Answer to Question #228139 in C++ for Arup

Question

WAP which displays a given character, n number of times, using a function. When the n value is not provided, it should print the given character 80 times. When both the character and n value is not provided, it should print *’character 80 times. [Write the above program in two ways:- -using function overloading. -using default arguments.]

Answer 1

#include <iostream>

void printCharNTimes(char c = '*', int n = 80) {
    for (int i = 0; i < n; i++) {
        std::cout << c;
    }
    std::cout << std::endl;
}

int main() {
    printCharNTimes();
    printCharNTimes('+');
    printCharNTimes('-', 10);

    return 0;
}