Octal to Binary Conversion in C

 

//octal to binary

# include <stdio.h>

# include <string.h>

int main()

{

char a[100];

int i=0;

printf("Enter any octal number : \n");

scanf("%s",&a);

printf("It's Equivalent Binary number is :\n");

while(a[i])

{

switch(a[i])

{

case '0':

printf("000");

break;

case '1':

printf("001");

break;

case '2':

printf("010");

break;

case '3':

printf("011");

break;

case '4':

printf("100");

break;

case '5':

printf("101");

break;

case '6':

printf("110");

break;

case '7':

printf("111");

break;

default:

printf("Kindly enter correct octal number");

break;

}

i++;

}

return 0;

}

**Author**

Sukhvir Singh

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