Answer:
Explanation:
MIPS program which increments from 0 to 15 and display results in Decimal on the console
In this program the user defined procedures print_int and print_eot were used to print the integer values and new line characters(\n) respectively.the mechanisam of the loop is explaine in the comment section of the program.
      addi $s0, $0, 0
      addi $s1, $0, 15
print_int:
               li $v0, 1                # system call to print integer
               syscall                
               jr $ra                     # return
print_eol:                      # prints "\n"
             li $v0, 4            
               la $a0, linebrk      
               syscall              
               jr $ra                  # return
main: . . .          
               li $a0, 0                # print 0
               jal print_int         # print value in $a0
loop:   move $a0, $s0           # print loop count
        jal print_int        
        jal print_eol           # print "\n" character
        addi $s0, $s0, 1        # increment loop count by 1
        ble $s1, $s0, loop      # exit if $s1<$s0
beq $s0, $0, end
end:
MIPS progam to increment from 0 to 15 and display results in Hexadecimal on the console
this program is slightly differed from the previous program in this program the system call issued in print_int is implemented with a system call that prints numbers in hex.
addi $s0, $0, 15
      addi $s1, $0, 0
print_int:
    li      $v0,34                  # syscall number for "print hex"
    syscall                         # issue the syscall
               jr $ra                     # return
print_eol:                      # prints "\n"
             li $v0, 4            
               la $a0, linebrk      
               syscall              
               jr $ra                  # return
main: . . .          
               li $a0, 0                # print 0
               jal print_int         # print value in $a0
loop:   move $a0, $s0           # print loop count
        jal print_int        
        jal print_eol           # print "\n" character
        addi $s0, $s0, 1        # increment loop count by 1
        ble $s1, $s0, loop      # exit if $s0>$s1
beq $s0, $0, end
end: