Anyone help me solve a code project " transportation in c++"

Question

You are making a program for a bus service.
A bus can transport 50 passengers at once.
Given the number of passengers waiting in the bus station as input, you need to calculate and output how many empty seats the last bus will have.

Sample Input:
126

Sample Output:
24

Explanation: The first bus will transport 50 passengers, leaving 126-50=76 in the station. The next one will leave 26 in the station, thus, the last bus will take all of the 26 passengers, having 50-26=24 seats left empty.

Answer 1

mama ruma ,

to get useful help from the community,  we need to see your attempt first. without having seen your code, it is difficult to find out where the issue is.

=> please put your code in playground and link it here

thanks!

Answer 2

// try this:

int c;
cin >> c;
cout << 50-c%50;