C program

EMPS intranet

Hi! Hi! Start main()

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Value and type of last evaluated expression: Address of array element: Address of array elementx: (none)

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Code

 Header...
 int main(int argc,char *argv[]){
   ... 


»  if (argc>=0) 
    printf("Welcome to \"%s\"\n", argv0);

»  for ( int i=1;i<argc; ++i) 
    printf("Argument %d: \"%s\"\n", i, argvi);

»  return 0;
}

Memory

main()
				132	133	134	135
				argv = 604
184	185	186	187
argc = 3

main(): for()
144	145	146	147
i = 1

				604	605	606	607
				argv[0] = 8814
608	609	610	611	612	613	614	615
argv[1] = 8823				argv[2] = 8829
8808	8809	8810	8811	8812	8813	8814	8815
?	?	?	?	?	?	'.'	'/'
8816	8817	8818	8819	8820	8821	8822	8823
'm'	'y'	'p'	'r'	'o'	'g'	'\0'	'h'
8824	8825	8826	8827	8828	8829	8830	8831
'e'	'l'	'l'	'o'	'\0'	'w'	'o'	'r'
8832	8833	8834
'l'	'd'	'\0'

NB: the actual memory address of each variable is the
address shown plus 4294429304 (0xFFF7CA78).

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Output

Welcome to "./myprog"
Argument 1: "hello"
Argument 2: "world"

Validate Link-check

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Code

main()

main(): for()

Output