Introduction
I have used CodeBlocks compiler for debugging purpose. But you can use any C++ programming language compiler as per your availability.
Write C++ program to convert a string to upper case
#include <iostream>
#include <string.h>
using namespace std;
int main()
{
char string[10];
cout<<"Input a string to convert to upper case"<<endl;
cin.getline(string, 10);
cout<<"Characters in uppercase:"<< strupr(string);
// strupr is use to convert lower case character to upper case
return 0;
}
Result
