Question

Figure 3- Output 3. Modify your code in MyCommand2 to support accommodate variable variable size a length arguments passed through the rgu array to MyCommand3 c) that: nd3) Your third deliverable is a C program( is defined as follows . The argumentArray char "argumentArray NULL. Allocate a place holder for each element in the argumentArray (char*) mall argumentArray: the right size for each argument (based on the user Index] (char*)malloo((strlen (argvtargindex]) +1 input) sizeot (char)) Copy the values typed by the user to the argumentArray(F igure 4). Figure 4-argumentArray populated after running: $MyCommand3 UMass RPI SUNY Harvard - Print the arguments (see example in Figure 5) Note: All labs are due before next week's lab starts SMyCommand3 UMass RPI SUNY Harvard argumentArray[e]: MyCommand3 argumentArray[1]: UMass argumentArray[2]: RPI argumentArray [3]: SUNY rgumentArray[4]: Harvard MyCommand3 UMass RPI SUNY Harvard Rochester HIT rgumentArray[e]: MyCommand3 argumentArray[1]: UMass argumentArray[2]: RPI rgumentArray[3]: SUNY argumentArray[4]: Harvard argumentArray[5]: Rochester rgumentArray[6]: MIT Figure 5-Output of MyCommand3

Answer 1

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

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

    char **argumentArray = (char **) malloc((argc+1) * sizeof(char*));

    int i, j;
    for(i=0; i<argc; i++) {
        argumentArray[i] = (char *) malloc((strlen(argv[i])+1) * sizeof(char));

        strcpy(argumentArray[i], argv[i]);
    }


    for(i=0; i<=argc; i++) {
        printf("%s\n", argumentArray[i]);
    }

}

$main.c 1 #include<stdio.h> 2 #include <stdlib.h> #include <string.h> 4 5 int main(int argc, char argvIl) 7 char **argumentArray-(char) malloc((argc+1) sizeof(char; int i, j; 9 10 argunentArray[i] (char *) malloc((strlen(argv[i])+1) sizeof (char)); 12 13 14 15 16 17 18 19 20 21 strcpy (argunentArray[i], argv[i]); printf(%s\n, argumentArray[1]); input /home/a.out Ss RPI SUNY arvard (null)$

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