Question

Create 3 variables, (int, chart and float) and give give each of them some value. Print out the values.
Then create a pointer for each variable and initialize the pointers. Then make them point to the memory address of the corresponding variables. Print out the pointers (=memory addresses where the pointers point to, use %p). Finally, print out the values that are in the memory locations where the pointers point to(so print out the values using the pointers, not the variables.

With C programming language

Answer 1

Answer:

Here is the program you need:

#include <stdio.h>

int main()
{
int a = 2;
char c = 'h';
float b = 1.2;

printf("%d, %c, %f\n", a, b, c);

int* pa = &a;
char* pc = &c;
float* pb = &b;

printf("%p, %p, %p\n", pa, pc, pb);

printf("%d, %c, %f\n", *pa, *pb, *pc);

return 0;
}

Output:

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