C++ :: Find Smallest Number In 2D Array

Oct 21, 2014

I need to generate a grid of 10x8 and fill it with random numbers (max 70), then i need to find the smallest number within the random numbers generated and my "findSmallest" function does not seem to work and i do not know how to make it work...

Here my Code:

include <iostream>
using namespace std;
int main() {
int row=0;
int col=0;
int ArrayGrid [9][11];
srand(time(NULL));

[Code] .....

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C/C++ :: Find Smallest Number In Array Filled With Random Numbers

Oct 24, 2014

I need to find the smallest number in my 10x8 arraygrid with random numebr filled in it

Here my Code:

#include <iostream>
using namespace std;
int main() {
int total,average,smallest;
int row=0;
int col=0;

[Code] ....

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C++ :: How To Find The Smallest Number Amongst 4 Numbers

Nov 28, 2013

How to find the smallest number amongst 4 numbers

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C/C++ :: Find Second Smallest Number Out Of 4 Numbers

Oct 23, 2014

I'm trying to find the second smallest number out of 4 numbers. I produced some code that does that but it doesn't work if i have duplicate numbers.

secondSmallest = a;
if(b > secondSmallest) {
secondSmallest = b;
}
if(c < secondSmallest) {

[Code] ....

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C/C++ :: How To Find Smallest And Largest Number

Oct 18, 2014

Write a program that will find the smallest, largest and average of the values in a collection of N positive integer numbers.

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C++ :: Program To Find Smallest Real Factor Of A Number

Oct 10, 2013

I need codes for a program in C or C++ that will show the real factor (the smallest one, without the number 1) when an integer is given as input.

When the program is started, it will ask to enter a number and press enter. After entering a number, it will first check if it is a prime number or not. If prime, it will notice that it is a prime number, otherwise, it will print the smallest real factor of the given integer.

For example, if 12 is entered, it will print, the smallest real factor for this number is: 2

If 27 is entered, it will print, the smallest real factor for this number is: 3

...and so on

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C :: Find The Largest And Smallest Number Entered By User?

Mar 6, 2015

How to find the largest and smallest number entered by a user. So far I'm able to add, find the average and count how many numbers are entered.

I'm just having trouble with find the max and min. I tried if statements and it breaks the program will it wont let me exit the while loop or the program will do a force close after entering a value.

Code:

#include <stdio.h>
#include <stdlib.h>
int main(){

int maxNum=0, minNum=0, value, count=0, sum=0;
double average;

[Code] ....

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C++ :: User Defined Functions - Find Largest And Smallest Number

Nov 16, 2013

I am writing this code, and I every time I run question A, no matter what numbers I put in, I get "larger = 0.

#include <iostream>
using namespace std;
int awesome ();
int best ();
int crazy ();
int main () {
char letter;
int smallestNumber;
int largestNumber;

[Code] .....

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C++ :: Find Smallest In Array Of 7 Numbers

Jul 17, 2012

When I run my program it just gives me 'The smallest number is: 2682760' which isn't true obviously.

Code:
#include <iostream>
int main() {
using namespace std;
int x, smallest;
int Array[7] = {7, 5, 10, 13, 3, 15, 54};
x = Array[0];

[Code] .....

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C++ :: Write A Source Code That Find Smallest / Largest And Average Of Numbers From Array

May 13, 2014

im trying to write a source code that find the smallest, largest and average of numbers in array. the code runs fine, but it is not giving the highest number and the the average should include only four number excluding highest and smallest number from the array.

void OlympicJudging() // Olympic Judging {
int numbers [6];
double average, sum = 0;
int temp;
for(int i = 0; i < 6; i++){
cout << "Please type a value for scores: ";
cin >> numbers[i];

[Code]...

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C++ :: Finding Smallest Number In Array?

Oct 17, 2014

I was assigned to create a program that has a 10 x 8 two dimensional array and fill it with random numbers in the range 50 to 70 inclusively.( Got That part down). The second part is to make function named findSmallest that will find and print, appropriately labeled, the smallest number in the array.

I cant seem to get it working. The code for finding the smallest give me some weird number

Here my Code:

//Assignment 18 Program 2
#include <iostream>
using namespace std;

[Code].....

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C :: Find Smallest / Largest And Average Values In A Collection Of N Numbers

May 30, 2014

I seem to have reached a dead end in a program I am attempting to write.The purpose of the program is find the smallest, largest, and average values in a collection of N numbers. It needs to get the value of N before scanning each value in the collection of N numbers.I'm having trouble creating comparisons for each set. I have a feeling because of the way I structured my program, I'm unable to make a proper comparison. Maybe my approach was wrong as soon as I got to the for statement to loop N sets and N numbers.Here is my code so far:

Code:

#include <stdio.h>
int main (void)
{
int num_sets, num_of_integers;
int count, count2, set, sum = 0;
int num, avg;
}

[code]....

/* Here is where I would continue to attempt to make a comparison between sets to determine smallest to largest */

return 0;

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C/C++ :: Determine Smallest Number Xmin

Jan 21, 2014

In a fashion similar to that in Fig. 3.11(shown below), write a short program to determine the smallest number, xmin, used on the computer you will be employing along with this book. Note that your computer will be unable to reliably distinguish between zero and a quantity that is smaller than this number.

fig311.png

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C :: Function Call To Print Smallest Number?

Mar 15, 2013

C programming, make it use a function call to print the smallest number? this is a program which prints out the smallest of three numbers within the main function that I was asked to write.Now the other question i am asked,5. Re-write the program, uses a function call to print the smallest number?

Code:

# include <stdio.h>

main()
{
int a,b,c;
int temp, min;
a = 100;
b = 23;
c = 5;
}

[code]....

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C++ :: Finding Smallest / Largest And Average Number - Do While Loop

Sep 10, 2013

I am stuck looking at whats the problem ....

#include <iostream>
using namespace std;
int main() {
float average, largest = 0, smallest = 0;
int count = 1;
int num;

[Code] .....

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C++ :: Find Largest Prime Number K Of Array 1

Aug 30, 2013

While finding the primes , I do not know how to make it into one array so that...

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C/C++ :: Use Binary Search To Find A Number In The Array?

Mar 23, 2014

i'm trying to use binary search to find a number in the array but i dont know whats wrong with my code. When l enter a number which DOES exist in the array, everything is ok... but when i enter a number which does NOT exist in the array, i have problem...i cant exit the program, it just continues to run.Here is my code

int main()
{
int FirstPosition;

[Code]....

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C/C++ :: Find Number Of 1 In Array For Error Detection

Mar 24, 2015

I'm receiving a char array consist of 8 characters, what I want to do is find the number of set bits in that array and then send it(total number) as a character to the transmitter so he can check, data is transmitted using serial port(RS232), where processing of data is done by DE0 FPGA.I've tried to use TestBit but the compiler doesn't know this function(I added #include "bit-manipulation.h" but it doesn't recognize this either) ...

-- the code of my project:

filed = open( "/dev/uart_0", O_RDWR );
if (filed < 0){
printf("the port can't be opened
");

[Code] .....

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C/C++ :: Ordering Array From Largest To Smallest?

May 25, 2014

Write a program that reads in a list of integers into an array with base type of int. Provide the facility to either read this array from the keyboard or from a file, at the user's option. If the user chooses file input the program should request a file name. You may assume that there are fewer than 50 entries in the array. Your program determines how many entries there are. The output is to be a two-column list. The first column is a list of the distinct array elements; the second column is the count of the number of occurrences of each element. The list should be sorted on entries in the first column, largest to smallest.

For example, for the input
-12 3 -12 4 1 1 -12 1 -1 1 2 3 4 2 3 -12

the output should be
N Count
4 2
3 3
2 2
1 4
-1 1
-12 4

Here's My code So far:

#include <iostream>
#include <fstream>
using namespace std;
const int SIZE = 50;

[Code]....

My Code outputs the numbers From Largest to Smallest according to given array, but I need to make it to output the numbers once(if its repeated)

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C :: How To Calculate Largest / Smallest / Average - No Array

Feb 16, 2015

i'm having trouble trying to make this code works .. the program must repeatedly asks user for the age of a person until user enters -1 ,, once he/she entered -1 the program calculates ( smallest value entered, largest value , and average )excluding -1 from calculation

i've been working on this for a weeks this is the best i could do.i know average must add all the entered values , not only smallest and largest but how can i do that here ?

Code:

#include<stdio.h>
int main(void)
{
int age ;
int v;
int counter;
int l=0;
int s=0;
int limit;
}

[code]....

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C++ :: Finding Second Smallest Element In Unsorted Array

May 5, 2013

How should I go about finding the 2nd, or 3rd smallest element in an array? Where the minimum is not equals to the next minimum.

Here is the psuedocode I've found

void Min(A[i..j], int&min, int &next_min)
if (i=j) then min=A[i] and next_min = infinity
else
mid = (i+j)/2
Min(A[i to mid]),a,b)
Min(A[mid+1 to j],c,d)

Let min be minimum among a,b,c,d

Let next_min be the next_min among a,b,c,d

min != next_min

Here is what I wrote but it does not seem to work.

#include<iostream>
#include<vector>
#include <cstdlib>
using namespace std;
void minfind(vector<int> &array,int left,int right, int &min, int &next_min);

[Code]...

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C++ :: Display Largest And Smallest Valleys Of Array?

Dec 4, 2013

I am working on a c++ assignment and I need to display the smallest and largest values of an array called from a .txt file...but I don't know how to display them...

This is what I have so far::

#include<iostream>
#include<string>
#include<fstream>
#include<cstdlib>

[Code].....

and the .txt file is:

12 43 11 10 9 54 36 75 96 83 23 35 67 35 47 58 69 13
45 67 89 78 66 44 1 55 59 81 18 0 42 199 4 100 46 76

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C/C++ :: Sorting Numbers In Array From Largest To Smallest?

Mar 16, 2014

I'm trying to sort the numbers in an array from largest to smallest and print it but whenever I run this it does not sort anything at all.

#include <stdio.h>
#define SIZE 10
void Input(const int array1[]);
void Calculations(int array1[], int average);
void Output(int array1[], int average);
size_t counter1 = 0;
int average;
int main( void ) {
int array1[ SIZE ];

[code]....

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C :: Find Largest And Second Largest Number In Array With Their Position

Jan 30, 2013

find inserted numbers, let say 10 numbers and find the largest and second largest number with their position in an array?

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C++ :: Find Next Palindrome Number Larger Than Input Number

Nov 14, 2014

Q. WAP to find the next palindrome number larger than the input number.

for eg:-

Input=25
Output=33

The program is giving correct output for number with all digits '9';

why is it not giving output.

#include<iostream>
#include<string>
using namespace std;
int main() {
int len,flag=1,count=0,num,ind;

[code]....

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C/C++ :: Find Number Of Comparison And Number Of Exchanges

Apr 20, 2015

I want to find number of comparison and number of exchanges from a list or other than a list. My list is this

12 5 11 19 4 7 8 10 9 6 22 2 9 1 32

First, I am looking for number of comparisons from a list of 10 numbers with 21inversions made by selection sort, insertion sort, exchange sort.

Also, I like to find number of exchanges from a list of 10 numbers with 21inversions made by selection sort, insertion sort, exchange sort.

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