Write an interactive C++ program that inputs a name from the user in the followi

Question

Write an interactive C++ program that inputs a name from the user in the following format Last, first middle The program should then output the name in the following format First Middle Last The program will have to use string operations to remove the comma from the end of the last name. The input should have an appropriate prompt, and the output should be labeled clearly and formatted neatly. Write a C++ program that reads in 5 integer input values and compute the summation of the inputted numbers and display the output.

Explanation / Answer

1)

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

int main(){

string first, middle, last;
cout << "Enter the name in the below format last, first middle ";
cin >> last >> first >> middle;
cout << "first middle last ";

// erase the comma
last.erase(last.begin() + last.size() - 1);
cout << first << " "<< middle <<" "<< last << endl;
return 0;
}

Enter the name in the below format

last, first middle

michael,

son

john

first   middle   last

son   john   michael

2)

#include <iostream>
using namespace std;

int main(){
int ans = 0;
cout << "Enter the five number ";
for(int i = 0;i < 5;++i){
int inp;
cin >> inp;
ans += inp;
}

cout <<"Summation of 5 numbers is "<< ans << endl;
}

Enter the five number

2 45 1 2 3

Summation of 5 numbers is 53

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