convert a number into binary in C++ (C Plus Plus CPP) and C with the flowchart
In this tutorial, we will learn about the followings;
- Flowchart of program to convert a number into binary
- convert a number into binary in C++ C plus plus
- convert a number into binary in C
Flowchart of program to convert a number into binary

convert a number into binary in C++ C plus plus
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
#include <iostream> #include <conio.h> using namespace std; int main() { int num; int array[10],k=0; int n; cout<<"enter any number which is greater then 0:"; cin>>num; while(num>0) { array[k]=num%2; num=num/2; k++; } cout<<"output infoam of binary number is:"; for(n=k-1;n>=0;n--) { cout<<array[n]; } } |
Output

convert a number into binary in C
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
#include <stdio.h> void main() { int n, i, j, BinaryNumber=0,x; printf("Convert a Decimal number into Binary number: \n"); printf("Enter a number in decimal to convert it into binary number: \n"); scanf("%d",&n); x=n; i=1; for(j=n;j>0;j=j/2) { BinaryNumber=BinaryNumber+(n%2)*i; i=i*10; n=n/2; } printf("The Binary of %d is %d.\n",x,BinaryNumber); } |
Output
