Create a payroll program for 5 part timers for 1 month let the user program enter the name of 5 employee and the No. of hours per week. Based on the rank,calculate and display Net Salary based on the ff:

Rank Rate per hour
Instructor I Php 172
Instructor II Php 200
Instructor III Php 300

-Hrs per week should not be less than 20 and not more than 30
-Gross salary per week= no. of hours rate per hour
-Gross salary for 1 month= gross salary per week
4
-Net salary= Gross salary for 1 month * 90%

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