The lowest significant magnitude in a byte or bit string is “ Least significant bit ”

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.data msg1: .asciiz "\nEnter a lowercase alphabet character: " msg2: .asciiz "\nThe uppercase character is: " .text main: la $a0,msg1 li $v0,4 syscall li $v0,12 syscall move $a0,$v0 jal func1 la $a0,msg2 li $v0,4 syscall move $a0,$v1 li $v0,11 syscall j func2 func1: subi $v1,$a0,0x20 jr $ra func2: li $v0,10 syscall Why do we use subi $v1,$a0,0x20 instruction in func1?

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Chapter 3, Problem 22VE

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The lowest significant magnitude in a byte or bit string is “Least significant bit”

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.data msg1: .asciiz "\nEnter a lowercase alphabet character: " msg2: .asciiz "\nThe uppercase character is: " .text main: la $a0,msg1 li $v0,4 syscall li $v0,12 syscall move $a0,$v0 jal func1 la $a0,msg2 li $v0,4 syscall move $a0,$v1 li $v0,11 syscall j func2 func1: subi $v1,$a0,0x20 jr $ra func2: li $v0,10 syscall Why do we use subi $v1,$a0,0x20 instruction in func1?

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