Write a C program to convert a decimal number into octal number using array.
Answer:
The decimal numbers are 0 - 9 with base 10. The octal number are 0 - 8 and the base of octal numbers is 8.
This program shows the conversion of decimal number to octal number.
Output:
Answer:
The decimal numbers are 0 - 9 with base 10. The octal number are 0 - 8 and the base of octal numbers is 8.
This program shows the conversion of decimal number to octal number.
Program
#include<stdio.h>
#include<conio.h>
#define MAX 20
void convert(int);
int main()
{
int n,i;
printf("Enter a decimal number=");
scanf("%d", &n);
convert(n);
return(0);
}
void convert(int n)
{
int a[MAX], i, j, rem;
i=0;
while(n!=0)
{
rem=n%8;
a[i]=rem;
i++;
n=n/8;
}
printf("\nThe octal number is=");
for(j=i-1; j>=0; j--)
{
printf("%d", a[j]);
}
}
Output:
