C++ Exercises: Compute the sum of the two given integers and count the number of digits of the sum value

C++ Basic: Exercise-64 with Solution

Write a C++ program to compute the sum of the two given integers and count the number of digits of the sum value.

Pictorial Presentation:

Sample Solution:

C++ Code :

#include <iostream>
#include <sstream>
using namespace std;
int main() {
    int x, y;
    while (cin >> x >> y) {
        stringstream str1;
        str1 << x + y;
        cout << str1.str().size() << endl;
	}
    return 0;
}

Sample Output:

Sample input : 15 20
Sample Output:
2

Flowchart:

C++ Code Editor:

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