Question

Write a program that asks the user to enter a number in decimal then displays it in binary
and hexadecimal.

Answer 1

#include <iostream>

using namespace std;
void hexaD(int a, char b);
int main(){

int number;
cout<<"Please enter Number : ";
cin>>number;
int bankint[20];
int totalint=-1;
for(int q=0;number>0;q++){
if((number%2) == 0)
bankint[q]=0;
else
bankint[q]=1;
totalint++;
number/=2;
}
cout<<"Number binary = ";
for(int j=totalint;j>=0;j--) /* reversved */
cout<<bankint[j];


}