# void Choice0()
# {
#     printf("In Choice 0 \n");

# }

# void Choice1()
# {
#     printf("In Choice 1 \n");

# }

# void Choice2()
# {
#     printf("In Choice 2 \n");

# }


# main()
# {
#     int option = 1;
#    void (*func_ptr[3])() = Choice0, Choice1, Choice2};
#    (*func_ptr[option])();
#     return 0;
# }

.globl main
.data
input: .word 0x1
DUMMY: .asciiz "D"
str0:    .asciiz "In Choice 0 :"
str1:    .asciiz "In Choice 1 :"
str2:    .asciiz "In Choice 2 :"

exitcmd: .word choice0 choice1 choice2

.text
main:  
        lw     t0, input
		li t3,2
loop:
		blt t3,x0,exit
		mv t0,t3
		addi t3,t3,-1
        slli t0,t0,2
        la t1,exitcmd
        add t1,t1,t0
        lw t1, 0 (t1)
		addi t1,zero,0
        jalr t1
choice0: 
        la     a1, str0
		addi    a0, x0, 4      # prepare for print string syscall
		ecall
        addi    a0, x0, 1
        addi    a1, t0, 0
       	ecall
  		jal loop
choice1:
		la     a1, str1
		addi    a0, x0, 4      # prepare for print string syscall
		ecall
		addi    a0, x0, 1
        addi    a1, x0, 1
       	ecall
  		jal loop
choice2: 
		la     a1, str2
		addi    a0, x0, 4      # prepare for print string syscall
		ecall
		addi    a0, x0, 1
        addi    a1, x0, 2
       	ecall
  		jal loop
exit:
	 addi    a0, x0, 10
     ecall # terminate ecall