Untitled

1#include <iostream>

2 #include <bits/stdc++.h>

3 using namespace std;

4

5 void function1()

6{

    7 for (int i = 0; i < 20000000; i++)

    8 cout<<"+";

    9}

    18 void function2()

    11 {

        12 for (int i = 0; i < 20000000; 1++)

        13 cout<<"-";

        14)

        15 int main()

        16 {

            17 time t start, end;

            18 time(&start);

            19 ios_base::sync_with_stdio(false);

            20 function1();

            21 function2();

            22 time(&end);

            23 double time_taken double (end start);

            24 cout << "Time taken by program is: " << fixed

            25 << time_taken << setprecision(20);

            26 cout << sec << endl;

            27 return 0;

            28}
        }
    }
}