Your solution should contain: • A defining problem • A pseudo code algorithm • A desk check of the algorithm 1. An Employee file contains the employee number, employee name, department number and their salary. The department number contains value 10, 20 and 30. Increment for the employee will be calculated depends on their department number. If the department number is 10, 20 and 30 salary increment will be 40%, 60% and 80% respectively. Construct an algorithm that will read a record on the file, calculate the salary increment for that record, and print the employee number, employee name, department number and new salary after increment.