Avg age of any no. of ppl for loop

-

 #include <iostream>

#include <cstdlib>

#include <ctime>


using namespace std;


int main()

{

    int age, totalppl = 0, ageTotal = 0;


    cout << "Enter First persons age or -1 to exit " << endl;

    cin >> age;


    for(totalppl; age!=-1; totalppl++)

    {

        ageTotal = age + ageTotal;


        cout << "Enter next persons age or -1 to exit: " << endl;

        cin >> age;

    }


    cout << "\n\n Total no. of people are : " << totalppl << endl;

    cout << "\n Avereage age of all the people is: \n\n " << ageTotal/totalppl;


    return 0;

}


Comments

Post a Comment

Popular posts from this blog

Hackerearth Pr1.

-
''' # Sample code to perform I/O: name = input() # Reading input from STDIN print('Hi, %s.' % name) # Writing output to STDOUT # Warning: Printing unwanted or ill-formatted data to output will cause the test cases to fail ''' # Write your code here #let's begin t = int ( input ( 'Enter the number of test cases: ' )) pr_list = [] for x in range ( 0 , t ): grcost , prcost = input ( 'Enter price of green and purple balloon respectively: ' ) .split () n = int ( input ( 'Enter the number of participants: ' )) for y in range ( 0 , n ): points = input ( "0 or 1 for 1st problem and 2nd problem respectively: " ) .split () pr_list.append ( points ) points = [] sum1 = 0 sum2 = 0 for z in range ( 0 , n ): sum1 = sum1 + pr_list [ z ][ 0 ] sum2 = sum2 + pr_list [ z ][ 1 ] if sum1 > sum2 and grcost > prcost or sum2 > s...
Read more

Random Number

-
 #include <iostream> #include <cstdlib> #include <ctime> using namespace std; int main() {     int x;     cout << time(0); //IMPORTANT     srand(123);     for(x; x<30; x++){         cout << (rand()%31)+15 << endl; //IMPORTANT     } }
Read more