Answer to Question #27223 in C++ for Mehmil Khan

Question

Question 6: Write a Program that prompts the user to input five decimal numbers in one Line Separated with Space. The program should then add the five decimal numbers, convert the sum to the nearest integer, and print the result (5 points)
Sample Output
Enter the Five Decimal Numbers: 25 3.4 68.3 9 4.1
The Sum of these Decimal Numbers is = 109.8
Number Round to = 110

Answer 1

#include <iostream>
#include <string>
#include <conio.h>

using namespace std;
//main function
int main()
{
string FivedecimalNumbers;//input numbers
double Sum=0;//variable for sum
int NumberRound;
cout<<"Enter the Five Decimal Numbers: ";
cin >> FivedecimalNumbers;//input FivedecimalNumbers
//calculate sum
for(int i=0;i<FivedecimalNumbers.length();i++){
Sum+=(double)FivedecimalNumbers[i];
}
//show rsult
cout<<"The Sum of these Decimal Numbers is = "<<Sum;
NumberRound=(int)Sum;
cout<<"Number Round to = "<<NumberRound;//show Number
Round
getch();
return 0;
}