#int main(void) {
#   unsigned int x = 42;
#   x = x >> 1;
#   printf("%d\n",x);
#   x = x << 2;
#   printf("%d\n",x);
#   return 0;
#}

main:
    li $t0, 42          #unsigned int x = 42
    srl $t0, $t0, 1     #x = x >> 1
      
    li  $v0, 1          #printf("%d");
    move $a0, $t0        
    syscall  
      
    li  $v0, 11         #printf("%c",'\n')
    li  $a0, '\n'
    syscall
    
    sll $t0, $t0, 2     #x = x << 2
    
    li  $v0, 1          #printf("%d");
    move $a0, $t0       
    syscall  
      
    li  $v0, 11         #printf("%c",'\n')
    li  $a0, '\n'
    syscall


    li $v0, 0           #return 0
    jr $ra