Write a procedure named Str_find that searches for the first matching occurrence of a source string inside a target string and returns the matching position. The input parameters should be a pointer to the source string and a pointer to the target string. If a match is found, the procedure sets the Zero flag and EAX points to the matching position in the target string. Otherwise, the Zero flag is clear and EAX is undefined. The following code, for example, searches for "5ABC9" and returns with EAX pointing to the "5" in the target string: INCLUDE Irvine32.inc Str_find PROTO, pTarget:PTR BYTE, pSource:PTR BYTE .data target BYTE "01ABAAAAAABABCC45ABC9012",0 source BYTE "5ABC9",0 str1 BYTE "Source string found at position ",0 str2 BYTE" in Target string (counting from zero).",0Ah,0Ah,0Dh,0 str3 BYTE "Unable to find Source string in Target string.",0Ah,0Ah,0Dh,0 stop DWORD? lenTarget DWORD? lenSource DWORD? position DWORD? .code main PROC INVOKE Str find,ADDR target, ADDR source mov position, eax jz wasfound ; ZF=1 indicates string found mov edx,OFFSET str3; string not found call WriteString jmp quit wasfound:; display message mov edx,OFFSET str1 call WriteString mov eax,position; write position value call WriteDec mov edx,OFFSET str2 call WriteString quit: exit main ENDP Str find PROC. [....] [your code] Į ! Į Str_find ENDP END main