C++ Exercises: Replace all the lower-case letters of a given string with the corresponding capital letters

C++ Basic: Exercise-70 with Solution

Write a C++ program to replace all the lower-case letters in a given string with the corresponding capital letters.

Pictorial Presentation:

Sample Solution:

C++ Code :

#include <iostream>
#include <algorithm>
using namespace std;

int main() {
    string text;
    getline(cin, text);
    transform(text.begin(), text.end(), text.begin(), ::toupper);
    cout << text << endl;
    return 0;
}

Sample Output:

Sample Input 
the quick brown fox jumps over the lazy dog. 
sample Output
THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG.

Flowchart:

C++ Code Editor:

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