print « binary « C Data Type Q&A

1. Convert really big number from binary to decimal and print it    stackoverflow.com

I know how to convert binary to decimal. I know at least 2 methods: table and power ;-) I want to convert binary to decimal and print this decimal. Moreover, I'm not ...

2. Print an int in binary representation using C    stackoverflow.com

I'm looking for a function to allow me to print the binary representation of an int. What I have so far is;

char *int2bin(int a)
{
 char *str,*tmp;
 int cnt = 31;
 str ...

3. C Homework, Print out the binary value of an integer    stackoverflow.com

 #include <stdio.h> 
#include <stdlib.h>

// Print out the binary value of an integer

void binval (int num);
int get_number();

main () {
  int num;

  num = get_number();
  printf("Num = %d\n",num);
  ...

4. print this binary code...backwards. in C    stackoverflow.com

#include <stdio.h>
#include <math.h>
/* converts to binary */

int main()
{
    unsigned int decimalNUM = 0;
    printf("Enter a number to be converted to binary.\t");
    scanf("%d", ...

5. print binary    bytes.com

hi group, i try to compile code below but my compiler is failing. it tells:- printbin.c: In function main: printbin.c:9: error: invalid operands to binary & i am not able to understand what it mean. how to correct fault? please help i'm only new to C. #include #include main() { int val,npow; printf("enter value:"); scanf("%d",&val); for(npow=31;npow>-1;--npow){ if(val&pow(2,npow))putchar(1); else putchar(0); } } ...

6. Writing a program to print out the binary value of a 16 bit number    bytes.com

Hello; I am a newbie. A homework assignment was assigned and I am having trouble getting started. The assignment reads: Write 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 ...

7. Print decimal equivalen of binary number    bytes.com

8. print binary representation    bytes.com

On Sat, 24 Mar 2007 08:55:36 +0100, Carramba Hi! > >How can I output value of char or int in binary form with printf(); ? > >thanx in advance The C Standards do not define a conversion specifier for printf() to output in binary. The only portable way to do this is to roll your own. Here's a start: printf("%s\n", ...

9. Help with Binary Print Homework    cboard.cprogramming.com

Hey everyone, It's my first time looking to forums for help. I'm a little new to C programming and I'm in a class that requires us to make a program that takes the input of numbers and prints it in a hex, oct, dec, and bin format. I'm having trouble with the bin format as I'm having it print as a ...

10. Printing Hex as Binary    cboard.cprogramming.com

Code: #include #include #include void foo(size_t line, const char *text) { char *end; printf("%3lu %-12s ", (long unsigned)line, text); do { unsigned char bit, result = strtoul(text, &end, 16); text = end; for ( bit = 1 << (CHAR_BIT - 1); bit; bit >>= 1 ) { putchar(result & bit ? '1' : '0'); } putchar(' '); } ...

11. Printing a Character from Binary    cboard.cprogramming.com

int atob (const char * intMe) { int result = 0; int i; for (i = 0; intMe[i] != '\0'; i++) { result <<= 1; // Shift the values in result left once. Same ase // result *= 2; // if intMe[i] == '0', we don't do anything. if (intMe[i] == '1') { result += 1; } } return result; } ...

12. C program that prints the decimal equivalent of a binary integer.    cboard.cprogramming.com

13. Printing total of 1's in binary number    cboard.cprogramming.com

I'm writing a program where the user enters an integer and the program should tell them how many ones are in the binary form of the number. In the function I wrote, i need to use recursion. Here is what i have so far: #include int binary( int, int ); int main() { int number2, c; char x='y'; while (x=='y'||x=='Y') ...