Description
Get a decimal number as input from the user and print the corresponding binary value as output.
Input
8
Output
1000
C Program
#include<stdio.h>
int main()
{
int a[10],n,i;
printf("Enter a decimal number: ");
scanf("%d",&n);
for(i=0;n>0;i++)
{
a[i]=n%2;
n=n/2;
}
for(i=i-1;i>=0;i--)
printf("%d",a[i]);
return 0;
}
C++ Program
#include <iostream>
using namespace std;
int main()
{
int a[10],n,i;
cout<<"Enter a decimal number: ";
cin>>n;
for(i=0;n>0;i++)
{
a[i]=n%2;
n=n/2;
}
for(i=i-1;i>=0;i--)
cout<<a[i];
return 0;
}
Java
import java.util.Scanner;
public class Main
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Enter a decimal number : ");
int dec = sc.nextInt();
System.out.println(Integer.toBinaryString(dec));
}
}
Python
dec = int(input("Enter a decimal number: "))
binary = bin(dec)
print('Number after conversion is :' + str(binary))
