Find the binary value of decimal number in C++


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C++ Program to Find the Binary Value of Decimal Number Using for loop



C++ Program

#include<iostream>
#include <stdio.h>
using namespace std;
int main() {
	int n,x,a, c, k;
	cout<<"Enter an integer in decimal number system";
	cin>>x;
	n=x;
	cout<<"Binary Value OF Given Number Is: ";
	for ( a=1;n!=0;a++) {
		n=n/2;
	}
	a=a-2;
	for (c = a; c >= 0; c--) {
		k = x >> c;
		if (k & 1)
		      cout<<"1"; else
		      cout<<"0";
	}
	return 0;
}





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