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write a c programming language that converts numeric number...

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Question by amo
Submitted on 3/11/2004
Related FAQ: comp.lang.c Answers (Abridged) to Frequently Asked Questions (FAQ)
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write a c programming language that converts numeric number into binary number


Answer by harish
Submitted on 4/9/2004
Rating:  Rate this answer: Vote
# include <stdio.h>
void bin (int);

/* this uses recursion */
int main (void)
{
int num;
printf ("Enter the no to be converted\n");
scanf ("%d",&num);
bin (num);
}

void bin (int num)
{
if (num == 0)      return;

bin (num / 2);
printf ("%d",num % 2);
}

 

Answer by l.gnanasekar
Submitted on 1/29/2005
Rating: Not yet rated Rate this answer: Vote
int main()
{
    int i,n;
    printf("Enter the number:");
    scanf("%d",&n);
    for(i=15;i>=0;i--)
       printf("%d",n>>i&1);
    return 0;
}
/* Here we using bit wise operator to right shift integer number and then AND the MSB bit with one. It gets the result. The integer have only have 16 bit so,i use 15-0 iterator */

 

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