Octal to Binary Conversion in C
To convert octal number to binary number in C programming, you have to ask to the user to enter
the octal number to convert it into binary number to display the equivalent value in binary.
C Programming Code to Convert Octal to Binary
Following C program ask to the user to enter any octal number to convert it into binary, then display the result on the
screen:
/* C Program - Octal to Binary Conversion */
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
long int i=0;
char octnum[1000];
printf("Enter any Octal Number : ");
scanf("%s",octnum);
printf("Equivalent Binary Value = ");
while(octnum[i])
{
switch(octnum[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("\nInvalid Octal Digit %c",octnum[i]);
break;
}
i++;
}
getch();
}
When the above c program is compile and executed, it will produce the following result:
Same Program in Other Programming Language
You may also like same program in other programming languages:
C Programming Online Test
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