Challenge: Grades and Temperature

Grade calculator

Write a program to print the grades of students using if and else in Java. Implement the following conditions:

• If percentage >= 90, then assign grade A
• If percentage >= 80, then assign grade B
• If percentage >= 70, then assign grade C
• If percentage >= 60, then assign grade D
• If percentage >= 50, then assign grade E
• If percentage < 50 and percentage >= 0, then assign grade F
• If percentage > 100 or percentage < 0, then assign absurd

Cater to the boundary cases as well. Use the exact output with extra care to case sensitivity.

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