CPP
cpp
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#include <iostream>
using namespace std;
int main() {
long num, decimal_num, remainder, base = 1, binary = 0;
cout<<"Enter a decimal integer\n";
cin>>num;
decimal_num = num;
while(num>0) {
remainder = num % 2;
binary = binary + remainder * base;
num = num / 2;
base = base * 10;
}
cout<<"Input number is="<<decimal_num<<"\n";cout<<"Its binary equivalent is="<<binary<<"\n";
return 0;
}
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OUTPUT
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