C# :: Writing A Program To Display Multiplication Table?

Feb 3, 2015

i need the output to display the product of every whole number from 1-3 in a table format.

this is the code i have so far. i know some brackets are missing but i just pasted the meat of the code. when i run the program i keep getting the number 1 displayed in a straight line going on forever

int multiply1 = 1;
int multiply2 = 1;
while(num1<=3)
{ // num1*num2;
//num1 = 0;
while(num2<=3)
{ Console.WriteLine(multiply1*multiply2);
if(num1>=3)
{ Console.Write();
}
}
num1++;
}

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C :: Program That Prints Multiplication Table Using Nested Loops

Mar 9, 2013

Write a program that prints a multiplication table using nested loops. In main ask the user for the smallest column number , the largest column number and the size of the increment. Ask the user for the same information for the row values.

In the example the column values entered are: 5, 15 and 2 and the row values 3, 6 and 1.

Given those numbers you would generate the following table.

Multiplication Table
| 5 7 9 11 13 15 ___|___________________________________ | 3 |
15 21 27 33 39 45 4 | 20 28 36 44 52 60 5 | 25 35 45 55 65 75 6 | 30 42 54 66 78 90
Print the 24 values with the grey background. The other numbers show the values to be multiplied.

Code:
#include<stdio.h>
main() {
int a,b,c,d,e,f;
int i,j,total;
printf("Please enter smallest column number: ");
scanf("%i",&a);
printf("

[Code] ....

Challenge:
As an added challenge try to print out the column
headings (5 7 9 11 13 15) and the row headings (3 4 5 6)

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C++ :: Program To Display Multiplication Tables

Feb 8, 2014

I have to write a program to display multiplication tables. I have written the following code:

Code:
#include <iostream>
#include <cstdio>
using namespace std;
int main(){

[Code] ....

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C++ :: Program That Create And Display Table Of Temperature Conversions

Feb 12, 2015

Write a program that creates and displays a table of temperature conversions. Get the starting temperature from the keyboard in degrees Celsius (do not allow input of a value below absolute zero). Also get an integer value to represent the number of degrees to increment for each of a 20 row table (do not allow the increment value to be less than one. The first column will be a row number starting with one, follow by the Celsius value and then the conversions into Fahrenheit, Kelvin, and Rankine. Be sure that all columns are neatly right aligned for a variety of inputs.

Thats what i wrote so far:

#include <iostream>
#include <iomanip>
using namespace std;
int main() {
double C,F,K,R,n,a;
cout <<"Enter starting temperature in Celsius: ";
cin >> C;
[Code] ....

Thats what the instructor looking for:

Enter starting temperature in Celsius: -500
ERROR: Temp must be >= -273.15: -273.15
Enter increments in degrees Celsius: 100

# Cels Fahr Kelv Rank
1 -273.15 -459.67 0.00 0.00
2 -173.15 -279.67 100.00 180.00
3 -73.15 -99.67 200.00 360.00
4 26.85 80.33 300.00 540.00
5 126.85 260.33 400.00 720.00
6 226.85 440.33 500.00 900.00
7 326.85 620.33 600.00 1080.00
8 426.85 800.33 700.00 1260.00
9 526.85 980.33 800.00 1440.00
10 626.85 1160.33 900.00 1620.00
11 726.85 1340.33 1000.00 1800.00
12 826.85 1520.33 1100.00 1980.00
13 926.85 1700.33 1200.00 2160.00
14 1026.85 1880.33 1300.00 2340.00
15 1126.85 2060.33 1400.00 2520.00
16 1226.85 2240.33 1500.00 2700.00
17 1326.85 2420.33 1600.00 2880.00
18 1426.85 2600.33 1700.00 3060.00
19 1526.85 2780.33 1800.00 3240.00
20 1626.85 2960.33 1900.00 3420.00
Press any key to continue . . .

My question is to know how to make the sequence from 1 to 20 and whats the best statement for increment...

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C :: Multiplication Table In 2D Array

Dec 30, 2014

I want to declare a 2D 4*4 array, and fills the array with the multiplication table of an integer x from the user, for example: x*1,x*2,x*3, ....., x*16 and how to pass that array to a function to print the array and to another function that swaps a column with another column chosen by the user.

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C++ :: Multiplication Table Using Functions?

May 25, 2013

how to print a multiplication table of 2,3 ,4 or any table using functions in c++.. ?

Remember using "Functions" e.g Multiplication(int x)
{ }
int main{
then call the function}

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C/C++ :: Multiplication Table - Formatting?

Mar 31, 2015

I have to build a multiplication table in c++ and Im close but it still isnt formatted properly...

// multiplication table
#include <iostream>
using namespace std;
int main() {
int integer, range;

cout << "Input integer range :"; cin >> integer; cout;
cout << "Input range :"; cin >> range; cout << endl;

[Code] ....

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C++ :: Multiplication Table In A Void Function?

Jan 20, 2015

I wanted to make a multiplication table.

Here's the code:

#include<iostream>
#include<conio.h>
using namespace std;
void initArray(int arg1[50][50], int r, int c) {
int val=1;
for(int row=0; row<r; row++) {

[code]....

I want the output to be like this:

1 2 3
2 4 6
3 6 9

If the user inputs 3 rows and 3 columns.

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C :: Printing Multiplication Table With The Dimension N Given As Input

Oct 26, 2013

I would like to print a multiplication table, with the dimension n given as input. I attached how the table looks like for n=7.

How do you output the character "-" in that sequence? The first and last numbers have 13 "-" characters before and after them, but the numbers in between have 8 "-" characters.

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C/C++ :: Enter Integer And Find Multiplication Table

Oct 19, 2014

This program to find the multiplication table, need explanation this step : printf("%d * %d =%d ", n, i, n*i);

#include <stdio.h>
int main() {
int n, i;
printf("Enter an integer to find multiplication table: ");
scanf("%d",&n);
for(i=1;i<=10;++i) {
printf("%d * %d =%d ", n, i, n*i);
} return 0;

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C++ :: Two Dimensional Multiplication Table - Dynamic Memory Allocation

Jun 17, 2013

This is the question; Write a function that builds a two-dimensional multiplication table with arbitrary sizes for the
two dimensions.

This is what I have done. I have allowed the user to input whatever size table they want by arbitrarily choosing what value they can input. However I cannot get the board to have blank squares. I thought the char would do it.

Code: #include <iostream>
using namespace std;
char SQAURE_CHAR = {' '};
const int Board_Size = 14;

[Code] ....

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C++ :: Output Multiplication Table From Two User Input Integers Between 2 And 10?

Jan 14, 2015

So I'm supposed to write something that will output a multiplication table from two user input integers between 2 and 10.

For example it should display like this is the user inputs 4 and 5

1 2 3 4 5
2 4 6 8 10
3 6 9 12 15
4 8 12 16 20

I was hinted to used two for loops and this is what I have thus far, what I can't figure out is how to display it like the example.

#include <iostream>
using namespace std;
int main() {
int num1;
int num2;
cout << "Enter two numbers between 2 and 10." << endl;

[Code] .....

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C/C++ :: 5x5 Multiplication Table Starting With The Number Of User Choice?

Feb 23, 2014

#include <stdio.h>
#include <stdlib.h>
int n;
int m;
char input[20];
int num;
int main() {
int num0;

[code]....

I'm supposed to write C program that will generate a 5 X 5 multiplication table starting with the number of the users choice. The program is supposed to operate within a loop and run until the user indicates that they no longer wish to enter any more numbers. I can get the program to run but am wondering what I need to do to get the program to ask for another number and how to make the program stop when the user no longer wants to play. Should I start with "Do you want to enter a number" if yes, run back through loop if no, goodbye?

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C++ :: Function To Build Multiplication Table Of Arbitrary Dimensions - Unexpected Output

Nov 8, 2013

So the latest challenge from jumping into c++ is as following.

Code:
Write a function that builds the multiplication table of arbitrary dimensions This chapter also talks a ton about 2d arrays.

So I've built my program thus far as this.

Code:
#include <iostream>
using namespace std;
int drawTable(int,int);
int main()

[Code] .....

So basically, the idea is that I can use the arrays dimensions as a placeholder, and just multiple them to get that specific spot, so table[0][0] = 0, [0][1] = 0 and so on. However the output actually seems to be randomly generated numbers so I'd like to ask, what am I doing wrong? Am I on the right track? Or have I missed the bus stop completely.

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Nov 19, 2013

I am having an issue with my sort function. This is one part of the Hash table program. The main issue is that I am trying to sort the pointer table after all of the values have been entered. The ptr_sort function is not a class function and so I am therefore unable to use the class variables psize and pTable. Is there another way I should be trying this? it is a Vector should I use the sort() function from the vector class in STL?

#include "/home/onyuksel/courses/340/progs/13f/p9/util9.h"
#include "/home/onyuksel/courses/340/progs/13f/p9/hTable.h"

#ifndef H_TABLE1
#define H_TABLE1
void ptr_sort ( );

[Code] ....

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C++ :: Display A Table Of Numbers From 50 To 150

Apr 2, 2013

Using for loop .....

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Mar 4, 2014

I am trying to write a program that will display a table with "seconds" and "Distance". Where Seconds goes from 1-12 and the distance is displayed according to each second. However I am having trouble getting the distance variable to display any values. By the way I am also using a second function in this program besides main(), called FallingDistance(). Below is my code for the program so far.

#include <iostream>
using namespace std;
double FallingDistance(int, double);
int main() {
int Seconds;
double Distance=0;
int distance;

[Code].....

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C++ :: 2D Array That Display In 10 X 10 Table Like Format

Dec 8, 2014

My homework assignment is to create a 2 dimensional array that displays in a 10x10 table-like format after completing this assignment i must:

a) sum of each row
b) sum of each column
c) sum of every other row (vice versa with columns)
d) add diagonally
f) change the row to columns

what i have so far is

#include <iostream>
#include <iomanip>
using namespace std;
int main() {
const int row = 10;
const int col = 10;

[Code] ....

Furthermore, what ive tried is to do total = total + x[r][c] within (for c= 0...)

But when it is outputted it continues to add the total from before (which of course is a looping error ive made)

How to add and subtract elements within arrays?

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Feb 20, 2015

get my code to display a table with values from a file. my current code fills up all the sections of the table with the same data. here is what I need: from a file .txt I upload numbers that should show a table like this :

Lake Beach Average E-Coli Level
Recommendation
Ontario Kew Beach 47.12 OPEN Huron Goderich 51.13 CLOSED Simcoe Sibbald Point 0 INSUFFICIENT

my problem is in the last two columns. The ave. E-coli has one value for all which should look like the above table but my code doesn't. Also my recommendation shows the beach # instead of open close or insufficient.the data is:

Lake table
1: Ontario
2: Erie
3: Huron
4: Muskoka
5: Simcoe

Beach table
100: Kew Beach
101: Sunnyside Beach
103: Sandbanks
201: Port Dover
202: Port Burwell
203: Crystal Beach
301: Goderich
302: Sauble Beach
303: Kincardine
401: Muskoka Beach
501: Sibbald Point
the .txt file contains the following data:
1 101 5 66.6 33.3 22.2 98.9 11.1
5 501 2 33.3 44.3

now this is my code:

Code:

#include <stdio.h>
#include <math.h>
int main(void)
{
FILE *in;
}

[code]......

fix the two last columns so the correct info shows like the table above.

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Aug 18, 2012

I was looking at this code:

private void button1_Click(object sender, EventArgs e)
{
string input = textBox3.Text;

[Code].....

And how to rewrite the code so that it display the MySQL table data for a specific user I already have a string called username and that stores the username entered on the login form. I want the code to use the username string to search for the name and display that users info.

My table contents are: username
First name
Last name
Position
Employee Id
Airline

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Jun 1, 2014

I just want to know the code of the program: Write code to accept matrix as aurgument and display its multiplication matrix which return its multiplication matrix.

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Sep 8, 2014

Write a program to enter data into a table and display on the screen in tabular form. I want to know where are the errors.

#include<iostream>
using namespace std;
int main() {
int table[3][4];
int r,c,i;
r=c=0;
while(r<=2)

[Code] .....

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C :: Program On Multiplication Of Matrices Using Functions

Feb 26, 2013

when i am running this program no errors are being shown but as soon as i press ctr+f9 to run the program my tc++ window closes.....

Code:
#include<stdio.h>
#include<conio.h>
void multiply(int m1[50][50],int ,int,int m2[50][50],int ,int );
void main() {
int i,j,m,n,p,q,m1[50][50],m2[50][50];

[Code] ....

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Oct 9, 2013

I just started Linear Algebra for my programming degree and to full understand everything I want to put it into code and make my own "matrix calculator." I have all the theory but I am having issues keeping the matrix variable and moving it around the class' functions to create it and output it. Once I know I have it saved I think I can get the addition/multiplication to work. Here is the code I have so far:

#include <string>
#include <iostream>
using namespace std;
class matrix {

[Code] ....

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Oct 5, 2014

I have made a Biginteger class that performs multiplication operation according to Karatsuba's algorithm. But it seems that the code is not working perfectly.In the class I have made a function named karatsuba(BigInteger a1, BigInteger b1)that performs the Multilplication operation. There might be problems in this function as I have tried to store the original digits(neglecting the leading zeros) of the two big integer values into two integers or there might be problems in somewhere else. corrected version of this function? My code is given below:

#include <stdio.h>
#include <iostream>
#include <cstdio>

[Code].....

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Oct 5, 2014

I have made a Biginteger class that performs multiplication operation according to Karatsuba's algorithm. But it seems that the code is not working perfectly.In the class I have made a function named karatsuba(BigInteger a1, BigInteger b1)that performs the Multilplication operation. There might be problems in this function as I have tried to store the original digits(neglecting the leading zeros) of the two big integer values into two integers or there might be problems in somewhere else.My code is given below:

#include <stdio.h>
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <cstring>
using namespace std;
#define MAX_DIGIT 100

[code]....

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