simple question to an expert ?

[enjoy]

how to use a *
in a function
the operator's function / * -> * / are she/it is useful for structures to affect by a *
if yes how to use him correctly

[OOPboredom]

void printString(char *strVal) {
    printf("This function printed the parameter char* strVal: %s", strVal);
}

int main (void) {
    strTest = "Let us see if this string gets printed.";
    printString(strTest);

    return 0;
}

The above code is a very small sample using a char* for a parameter in a function. Take the above and modify it to see if you can use arrays for parameters or pass an array to the function above - any which way you choose.

[enjoy]

what about "->"

[Hammer]

-> is for a pointer to a structure. Here is an example:

#include <stdio.h>

struct myStruct
{
  int value;
};

void foo(struct myStruct *mine)
{
  mine->value = 11;
}

int main(void)
{
  struct myStruct bar;
  
  foo(&bar);
  
  printf ("%d\n", bar.value);
  return(0);
}