UITM CS128 Tutorial Q16

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

using namespace std;

int main()
{
    float salary_input,max_salary=0,min_salary=9999,total_salary=0;
    int totalSalaryBelow2k=0,count=0;
    char staff_input[30],max_staff[30],min_staff[30];

    cout<<"Please enter staff name (enter X to exit) : ";
        cin>>staff_input;

//use strcmp utk compare between char array
    while(strcmp(staff_input,"X")){
        cout<<"Please enter salary : ";
        cin>>salary_input;

        //finding min salary and copying staff name in the variable
        if(salary_input<min_salary){
            min_salary=salary_input;
            strcpy(min_staff,staff_input);
        }

        //finding max salary and copying staff name in the variable
        if(salary_input>max_salary){
            max_salary=salary_input;
            strcpy(max_staff,staff_input);
        }

        //finding how much people with salary below rm2k
        if(salary_input<2000)
            totalSalaryBelow2k++;

        total_salary+=salary_input;
        count++;

    cout<<"Please enter staff name (enter X to exit) : ";
        cin>>staff_input;
    }//end of loop

    float average = total_salary/count;
    cout<<"\nHighest salary : "<<max_salary<<" ( "<<max_staff<<" )"<<endl;
    cout<<"Lowest salary : "<<min_salary<<" ( "<<min_staff<<" )"<<endl;
    cout<<"Average salary : "<<average<<endl;
    cout<<"Number of staff for salary below RM2000 : "<<totalSalaryBelow2k<<endl;

}