What is the C program to convert a binary number to octal number?

include<stdio.h> #include<conio.h> void main() { int bin[20]; int i=0,num; printf("Enter the number :"); scanf("%d",&num); while(num!=1) { bin[i]=num%2; i++; num=num/2; } bin[i]=num;...

include<stdio.h> main() { int d,a; printf("enter the number"); scanf("%d",&a); do { d=a%2; } while(a=0); printf("binary=%d",&d); }

Binary is a base 2 number system, while octal is base 8. This happens to make conversion between binary and octal fairly trivial, although more complex than conversion to hexadecimal. To convert to...

Convert every octal digit into three binary digit: 0->000 1->001 2->010 3->011 4->100 5->101 6->110 7->111

First of all we will talk about how binary number are converted back into decimal representation and later we will have program. Here is the formula of this transformation: Binary number: a3a2a1a0...