Addition, Subtraction, Multiplication and solving equation in Assembly language (MIPS) on Mars

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Use of Operands

Task 1:Write a program to add an Integer values in MIPS Assembly language.


  .data

num1:.word 5

num2:.word 7

.text

lw $t0,num1

lw $t1,num2

add $t3,$t0,$t1

li,$v0,1

move $a0,$t3

syscall

Task 2:

Write a program to Subtract an Integer values in MIPS Assembly language.


   .data

num1:.word 5

num2:.word 7

.text

lw $t0,num1

lw $t1,num2

sub $t3,$t0,$t1

li,$v0,1

move $a0,$t3

syscall

Task 3:

Write a program to Multiply an Integer values in MIPS Assembly language.

.data

num1:.word 5

num2:.word 7

.text

lw $t0,num1

lw $t1,num2

mul $t3,$t0,$t1

li,$v0,1

mflo $a0

syscall

Task 4:

Write a program to Divide an Integer values in MIPS Assembly language.


   .data

num1:.word 10

num2:.word 5

.text

lw $t0,num1

lw $t1,num2

div $t3,$t0,$t1

li $v0,1

mflo $a0

syscall


Task 5:

Write a program to solve this equation 2+3-4*2 by using registers in MIPS Assembly language.

 
.data

num1:.word 2

num2:.word 3

num3:.word 4

num4:.word 2

.text

lw $t0,num1

lw $t1,num2

lw $t2,num3

lw $t3,num4

mul $t4,$t2,$t3

sub $t5,$t1,$t4

add $t6,$t0,$t5

li $v0,1

move $a0,$t6

syscall

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