Solution for Exercise 19-4
ex1904
#include <stdio.h> int main() { int numbers[10]; int x; int *pn; pn = numbers; /* initialize pointer */ /* Fill array */ for(x=0;x<10;x++) { *pn=x+1; pn++; } /* Display array */ for(x=0;x<10;x++) printf("numbers[%d] = %d\n", x,numbers[x]); return(0); }
Output
numbers[0] = 1
numbers[1] = 2
numbers[2] = 3
numbers[3] = 4
numbers[4] = 5
numbers[5] = 6
numbers[6] = 7
numbers[7] = 8
numbers[8] = 9
numbers[9] = 10
Notes
* Pointers are variables. You can re-initialize a pointer at any time in your code.
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