C/C++ :: Print Binary Numbers From 0 To M - Size N Bits
Apr 26, 2014I need writing a program that print binary numbers from 0 to M.
Size N bits.
Ascending or descending order according to user choice.
When the default is M = 8, N = 3
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C++ :: Pass Array Of Int And Its Size - Print Out Numbers Above Average
Nov 15, 2013I am attempting to write a program " that has a function that is passed an array of int and its size, and with that it prints out only the numbers that are above average. "
I have included my code so far, but I am only getting one value as output, and that value seems to be completely off. I keep trying, but I am really stuck.
#include <iostream>
using namespace std;
int average(int values[],int size);
int main(){
int size;
int values[] = {1,2,3,4,5,6};
[Code] ....
Added the floats in the average() function. But there is still a value problem.
C++ :: Print All 64-bit Binary Numbers
Jul 31, 2013I have a program in c++ to print all the binary numbers that have 64 bits. But the problem is it works only for 30 bits. Beyond that the program does not work possibly because of insufficient space availability.
my code is as below:
// C++ program to generate n-bit binary numbers
#include <iostream>
#include <string>
#include <vector>
#include <fstream>
using namespace std;
// This function generates all n bit Gray codes and prints the generated codes
void generateSequence(int n)
[Code] ....
C++ :: Convert List Of Binary Numbers From A File Into Decimal And Print To Screen
Sep 23, 2014I am trying to make a program that will convert a list of binary numbers from a file into decimal and print the decimal to the screen. I have no problem doing the conversion, the problem comes up when our teacher wants the input file in a format as such:
3
10110101
11111111
10101010
The first number is supposed to tell the program how many different 8bit strings it is going to have to convert, and then the following lines are those binary numbers.
I am not very experienced with file inputs, and I know how to open files and read lines in.. The problem is, how to say "ok the first line says 3, so now I have to convert the next 3 lines" . I am assuming it is just a simple loop that I am missing....
Visual C++ :: Text Size In Screen Is Different From Size In Print Preview?
Feb 1, 2013I must take an old MFC project in VC++ 6.0 and make changes.
The problem is text size in screen is different from size in print preview.
for example with this font
Code:
CFont f50;
f50.CreateFont(100,0,0,0,FW_BOLD,0,0,0,DEFAULT_CHARSET,OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,FF_DONTCARE,"Frutiger LT Std 45 Light");
And this text
Code:
s=_T("Let's try to calculate the size of this text");
and with MM_LOMETRIC map mode
GetTextExtent() returns me:
On screen: (1595,99)
Ink printer + print preview: (1589,100)
PDFCreator + print preview: (1580,100)
comparing with screen size the height is bigger but lenght is smaller. I don't understand.
I can understand that different printers process the fonts in different way and then to have different lenghts. That's not the problem. The problem is I need to simulate in screen the same behaviour i will have on printer because these texts are being aligned in the document, and I don't want to see that the text si aligned different in text than in paper.
What can I do to render the text on screen with the same size I will have on the printer? Print preview is doing it. Should I change the font parameters? is something related with pixels per inch?
C :: Decimal To Binary Converter (8-bits)
Sep 9, 2014I was trying to program an decimal to binary converter (8-bits) in C. I am a complete beginner so I tried to put the 1's and 0's of the binary number as they come without reversing the order for beginning. I have seen example on the internet but didn't understand them so I decided to write it as I understood it. So, I typed the code as shown below:
Code:
#include <stdio.h>
#include <stdlib.h>
int main() {
int number;
int BitNum[8], x;
[Code] ....
The problem with the code is that if binary form has 0s in it then program displays a random number instead of a 0. For example if decimal is 7, it should print out 11100000 but it displays only 111(and some stupid numbers instead of 0). I have tried to solve it but failed.
C/C++ :: How To Write 0 Or 1 To Binary File In Bits Not In Bytes
Aug 20, 2014How I write a 0s or 1s to binary file in bits not in bytes how can i do that ???
View 2 Replies View RelatedC :: Get Binary Number And Change Its Bits - Calling A Function Not Working
Apr 8, 2013This code gets a binary number and change its bits. I have a problem with the "bits_up" function . Why this function not working?
Code:
#include <stdio.h>
#include <stdlib.h>
int bits_up(uint first,uint last,int *ptr);
int main(void)
{
uint first,last,bitUD;
int InputBinNumber[4],updatedNum[4];
[Code] ....
C :: How To Make Text File Of Bits Stored In AVI / Binary File
Feb 5, 2014I need to create a program which could create text files of the bits stored in avi file/binary file. My first requirement is to show 0s and 1s in the text representation . My second requirement is to create an avi file from this text file. I have tried few codings but either they give me error or they not playing the reconverted binary files.
View 6 Replies View RelatedC :: Won't Print Numbers Sorted When Use Print Function
Nov 17, 2013I am making a program where the user enters numbers into an array and then a number,x. The array is sorted, then x is inserted into the appropriate place. I wrote my selection sort
Code:
void Sort(int ary[], int size)
{
int temp;
int smallest;
int current;
int move;
}
[code]....
put it wont print the numbers sorted when I use my print function, just the unsorted numbers.
C++ :: What Size To Use For Reading Binary
Jun 10, 2013My binary file size is 88200000 bytes, but each element should have 2 bytes. So when I use "infile.read( block , size)" , should I be using the size of the file or number of elements (44100000)?
And should block be resized to the number of bytes or the number of elements?
ifstream::pos_type size;
std::vector<int> block;
ifstream infile(filename.c_str(), ios::in|ios::binary|ios::ate);
[Code] .....
C++ :: Retrieve Double Number - Store 8 Bits Of Number In One Field And 16 Bits In Another
May 14, 2013I am working on a project where I need to retrive a double number and store 8 bits of the number in one field and the other 16 bits in another field. the code below gives me an error.
lata= lat>>8;
latb = (lat & 0xff);
The error states that & and >> are illegal for double. With this in mind, can I use these on a double. If not what can I do to achieve what I am trying to do?
C++ :: Print Stars Function - Corresponding To Array Index Size
Nov 24, 2014I am having trouble getting the stars to output correctly in the printStars function. the final output should look something like this:
#include <iostream>
using namespace std;
int readArray(int input[], int size);
void printArray(int input[], int count);
void printStars(int input[], int size);
[Code] ...
C/C++ :: Program To Print Product Of Even Numbers And Sum Of Odd Numbers Between 1 And 30
May 20, 2014I want to make a program to print the product of even numbers between 1 and 30 and sum of odd numbers between 1 and 30. But the answer of product is negative. The photo shows the output of the code.
#include <stdio.h>
#include <conio.h>
void main ()
{
int i, even_product=1, odd_sum=0;
for(i=1;i<=30;i++) // For loop starts here!
[Code]...
C/C++ :: How To Print Binary Tree
Jan 14, 2015I want to print binary tree in this form on screen
1
/
2 3
/ /
4 5 6 7
/ /
8 9 10 11
This is the code for creating Binary Tree:
#include<stdio.h>
struct node
{
int data;
struct node *right;
struct node *left;
};
struct node *root = NULL;
int main ()
{
struct node *child, *temp;
[Code]...
C++ :: Print Hexadecimal Strings From Binary
Aug 19, 2013How to search in C or C++ a hexadecimal patterns within a binary file.
For example:
String1:
Code: 0x44 0x65 0x07
Then, once found, extract those 3 bytes and the next 11 bytes (14 bytes in total).
Finally, from those 14 bytes, print without spaces "bytes 1 to 6", "bytes 6 to 12", and byte "13 to 14".
Then I would like to print last 2 bytes (13 to 14) joined in decimal format.
The output without any conversion would be:
Code:
446507c90688 888000800005 0015
4465072ec918 059173495269 002C
44650700cc01 01811bc90b00 00AB
But the output converting to decimal the last 2 bytes would be:
Code:
446507c90688 888000800005 21
4465072ec918 059173495269 44
44650700cc01 01811bc90b00 171
The sample file is attached, and looks like this:
Code:
06 00 00 80 00 00 00 80 09 3c c9 06 88 88 80 00
80 00 44 65 07 c9 06 88 88 80 00 80 00 05 00 15
37 06 01 00 00 01 00 65 00 00 00 02 00 00 02 00
18 00 00 00 03 00 00 03 00 17 00 00 00 04 00 00
[Code] .....
C/C++ :: Program To Print Out Binary Value Of 16 Bit Number
Sep 22, 2013Write a program to print out the binary value of a 16 bit number.
Create integers i, count, and mask.
Set 'i' to a hex value of 0x1b53.
Set mask to a value of 0x8000. Why?
print a line to show the hex value of i and then the leader for the binary value like this: Hex value = 1b53 Binary=
Use a for loop to loop 16 times and print 16 digits, using count as the loop counter
To test for each digit value, bitwise and 'i' with 'mask'
when the result for the bitwise and is true, print the number '1'
when the result for the bitwise and is false, print the number '0'
then shift mask one place to the right
print a new line and then quit
Use prtscrn and make a hard copy of the code with the console output.
Extra: use the modulus of count and print a space after every 4th digit to make the binary easier to read
The output should look like this: Hex value = 1b53, Binary= 0001 1011 0101 0011
so far this is what i have
#include <stdio.h>
#include <stdlib.h>
int main() {
int i, count, mask;
// 1B53 0001 1011 0101 0011
// 8000 1000 0000 0000 0000
i = 0x1b53;
[Code] ....
it is telling me that there is an "else" without previous "if", also is the program that I wrote correct?
C++ :: Binary Search Tree Print Function?
Nov 2, 20141) how come root node is printed when the first call to function goes to left subtree?
2) How it resets to root to go to right subtree from last left tree leaf?
void bst:: printNodes(hwareItem*& root){
if(root){
printNodes(root->left);
cout<<root->barcode<<endl;
cout<<root->description<<endl;
cout<<root->price_per_unit<<endl;
cout<<root->stock<<endl;
printNodes(root->right);}
}
C++ :: Order Numbers By Size Separated By Commas
Aug 13, 2014Write a program that prompts the user to enter three integer values, and then outputs the values in numerical sequence separated by commas.
So, if the user enters the values 10 4 6, the output should be 4, 6, 10.
If two values are the same, they should just be ordered together.
So, the input 4 5 4 should give 4, 4, 5.
Code:
#include "std_lib_facilities.h"
int main()
{
cout << "Enter three integers, separated by space: ";
int a, b, c, temp1 = 0, temp2 = 0;
cin >> a >> b >> c;
[Code] ....
My first solution has a bug, so here's the corrected solution, written using only features I have learned in the first three chapters:
Code:
#include "std_lib_facilities.h"
int main()
{
cout << "Enter three words, separated by space: ";
string a, b, c, temp;
cin >> a >> b >> c;
[Code] ....
C :: Program To Read Binary Data And Print It - File I/O Error
Mar 14, 2013Objective of this program is to read binary data from a file and print it.
Code:
#include <stdio.h>
void readFile(void);
int main(){
readFile();
return 0;
[Code] .....
But When I Run This Code First It Print "Error." Then Rest Of The File.Say In My File I Have "I AM HUMAN", It Prints "Error. HUMAN"!!
I Cant Figure Out Whats Wrong In The readFile() Function.It seems right to me.
C++ :: Print All The Whole Numbers From 1 To N
Feb 17, 2012I did write a print function which the user put a number and then it will print out till that number
the output is correct ,, but is code correct ? or it could be better somehow ?
write a function named print_out that print all the whole numbers from 1 to n. test the function by placing it in a program that passes a number n to print_out , where this number is entered from the keyboard . the print_out function should have type void; it does not return a value. the function can be called with a simple statement:
print_out(n);
PHP Code:
# include <iostream>
using namespace std;
void print_out (int x);
int main () {
int n;
cout << " enter a number : ";
[Code] ....
C++ :: Insert Numbers Into A Hash Table Of Size 10 - Using Linear Probing And Chaining
May 28, 2014How to approach this? Not very clear on how hashing works..
Insert the following numbers into a hash table of size 10 (ie an array with 0…9 index position) using a hash function h(k)=(k*71+94)%10 and using Linear Probing.
75, 98, 43,1,-56,93,101,34,23
Insert the following numbers into a hash table of size 10 (ie an array with 0…9 index position) using a hash function h(k)=(k*71+94)%10 and using Chaining.
75, 98, 43,1,-56,93,101,34,23
C++ :: N Prime Numbers - Print Out And Sum
Mar 3, 2014Write a c++ program to print out the first n prime numbers and the sum of the first n prime numbers.
View 7 Replies View RelatedC++ :: Program To Print Sum Of Even And Odd Numbers
Apr 14, 2013I am writing a program that prints the sum of even and odd numbers and here is my code
#include <iostream>
using namespace std;
const int SENTINEL = -999;
int main() {
int integers = 0;
int even = 0;
int odd = 0;
[Code] ....
Nut now in the output it adds -999 to the odd numbers ....
C++ :: While Loops To Print Even Numbers?
Feb 12, 2012i am trying to write a program to get a number from user and then print even numbers as well as 0,2,4 and so on.what changes i should do ?
PHP Code:
# include <iostream>
using namespace std;
int main () {
int n,i;
cout << " Enter number ";
cin >>n;
i = 0;
while ( i%2 == n) {
cout <<i<<" ";
i = i+1;
} system ("PAUSE");
return 0;
}
C++ :: Program Must Print Out 5 Random Numbers
Feb 10, 2014The program must print out 5 random numbers, from 1 to 45 and 100 different sequence.. Now I want each number of sequence to be different and not the same....
for example
1,2,3,4,5
6,7,8,9,10
....
...
..
here is my code:
#include <iostream>
#include <ctime>
#include <cstdlib>
using namespace std;
int main () {
int xRan1;
[Code] ....
