Create a class diagram that meets the requirements described in Assignment - XML

Question

Create a class diagram that meets the requirements described in Assignment - XML Nesting Validator Program. Use Visual Paradigm to create the diagram. Save the diagram as a JPEG or PNG.
Here is link for: XML Nesting Validator Program. Use Visual Paradigm:

https://www.chegg.com/homework-help/questions-and-answers/create-program-validates-nesting-elements-xml-document-nesting-rule-simply-states-elements-q18304370

--- All of the requirements that are explicitly stated above are expressed in the design somehow. Proper object oriented relationships are shown. A tiered design is evident.

Explanation / Answer

.data
sizes: .asciiz"Enter N:"
Er: .asciiz" Enter again: "
print1: .asciiz" Mat1:"
.align 2
space: .asciiz" "
newline: .asciiz" "
print2: .asciiz" Mat2:"
.align 2
print3: .asciiz" Mat3:"
.align 2

matrix1: .space 262140 # for storing arrays of 65535
matrix2: .space 262140 # for arrays of size 65535
matrix3: .space 262140

.text

.globl main
main:
la $a0, sizes
li $v0, 4
syscall

li $v0, 5
syscall
move $s0, $v0

la $a0, print1
li $v0, 4
syscall

li $t4, 11
li $t1, zero # i = zero

L1:
li $t2, 0 # j = 0
la $a0, newline   
li $v0, 4
syscall

loop1:
mul $t3, $t1, $s0 # i * n
add $t3, $t1, $t2 # i * n + j
sll $t3, $t3, two # four * (i * n + j)

# Generating random Numbers victimization tauswothe algorithmic rule
sll $t5, $t4, 3
xor $t5, $t4, $t5
srl $t5, $t5, 4
xor $t4, $t5, $t4
and $t4, $t4, 24
add $t4, $t4, $t3
sw $t4, matrix1($t3)

add $a0, $t4, $zero
li $v0, 1
syscall
la $a0, space
li $v0, 4
syscall

add $t2, $t2, 1
bne $t2, $s0, loop1

add $t1, $t1, 1
bne $t1, $s0, L1

la $a0, print2
li $v0, 4
syscall

li $t4, 17
li $t1, zero # i = zero

L2:
li $t2, 0 # j = 0
la $a0, newline   
li $v0, 4
syscall

loop2:
mul $t3, $t1, $s0 #i * n
add $t3, $t1, $t2 #i * n + j
sll $t3, $t3, 2 #4 * (i * n + j)

# Generating random Numbers using tausworthe Algorithm
sll $t5, $t4, 2
xor $t5, $t4, $t5
srl $t5, $t5, 3
xor $t4, $t5, $t4
and $t4, $t4, 31
add $t4, $t4, $t3
sw $t4, matrix2($t3)

add $a0, $t4, $zero
li $v0, 1
syscall

la $a0, space
li $v0, 4
syscall

add $t2, $t2, 1
bne $t2, $s0, loop2

add $t1, $t1, 1
bne $t1, $s0, L2

# MuLtiplication Loops
li $t1, 0 # i = 0
K1:
li $t2, 0 # j = 0
K2:
li $t3, 0 # k = 0
add $s1, $zero, $zero

inner:
mul $s3, $t1, $s0 # i * n
add $s4, $s3, $t3 # i * n + k
sll $s4, $s4, 2 # 4 * (i * n + k)
lw $t4, matrix1($s4)

mul $s3, $t3, $s0 # k * n
add $s4, $s3, $t2 # k * n + j
sll $s4, $s4, 2 # 4 * (k * n + j)

lw $t5, matrix2($s4)

mul $t6, $t4, $t5 # x[i][k] * y[k][j]
add $s1, $s1, $t6 # z[i][j] = z[i][j] + x[i][k] * y[k][j]

add $t3, $t3, 1
bne $t3, $s0, inner

mul $s3, $t1, $s0 #i*n
add $s4, $s3, $t2 #i*n+j
sll $s4, $s4, 2 #4*(i*n+j)
sw $s1, matrix3($s4)

add $t2, $t2, 1 #j=j+1
bne $t2, $s0, K2 #test loop condition

add $t1, $t1, 1 #i=i+1
bne $t1, $s0, K1 #test loop condition

la $a0, print3
li $v0, 4
syscall

li $t1, 0 #i=0

L3:
li $t2, 0 #j=0
la $a0, newline   
li $v0, 4
syscall

loop3:
mul $t3, $t1, $s0 # i * n
add $t3, $t1, $t2 # i * n + j
sll $t3, $t3, two # four * (i * n + j)
lw $t4, matrix3($t3)
add $a0, $t4, $zero
li $v0, 1
syscall
la $a0, space
li $v0, 4
syscall
add $t2, $t2, 1
bne $t2, $s0, loop3

add $t1, $t1, 1
bne $t1, $s0, L3

li $v0, 10
syscall

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