.data prompt: .asciiz "Please enter your exam score: " gradeA: .asciiz "Your grade is A.\n" gradeB: .asciiz "Your grade is B.\n" gradeC: .asciiz "Your grade is C.\n" gradeD: .asciiz "Your grade is D.\n" gradeF: .asciiz "Your grade is F.\n" .text .globl main main: # Prompt the user for their exam score li $v0, 4 la $a0, prompt syscall # Read in the score as an integer li $v0, 5 syscall move $t0, $v0 # Determine the grade based on the score bge $t0, 90, grade_a bge $t0, 80, grade_b bge $t0, 70, grade_c bge $t0, 60, grade_d j grade_f grade_a: # Output "A" for scores >= 90 li $v0, 4 la $a0, gradeA syscall j exit grade_b: # Output "B" for scores >= 80 li $v0, 4 la $a0, gradeB syscall j exit grade_c: # Output "C" for scores >= 70 li $v0, 4 la $a0, gradeC syscall j exit grade_d: # Output "D" for scores >= 60 li $v0, 4 la $a0, gradeD syscall j exit grade_f: # Output "F" for scores < 60 li $v0, 4 la $a0, gradeF syscall exit: # End the program li $v0, 10 syscall