C++ program to find largest digit of a number

Here is a C++ program to find largest digit of a number


 SOURCE CODE OUTPUT

#include <iostream>
using namespace std;
int main()
{
    int num,maxi=0,temp;
    cout<<"Enter the number ";
    cin>>num;
    while(num)
    {
        if(maxi<num%10)
            maxi=num%10;
        num/=10;
    }
    cout<<"Maximum digit is "<<maxi;
    return 0;
}

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