Question: Trace the execution of the program below which uses the string class, and complete the output. int main() { string f_name = Joan, I_name

Trace the execution of the program below which uses the string class, and complete the output. int main() {

Trace the execution of the program below which uses the string class, and complete the output. int main() { string f_name = "Joan", I_name = "Elsenary"; string all = f_name + " " + l_name; cout < < "The name has " < < all.length() -1 < < " letters. "; for(int i = 0; i

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