Pointer Arithmetic in c

//after1000 their is no 1001 bcoz size of integer is 4byte


 #include <stdio.h>


int main()

{ 

    int *p;

    p = 1000;

    

  *p++;

  printf("size of integer  %d\n bytes of operator\n" , sizeof(int) );

  printf("size of character is %d bytes of operator\n", sizeof(char));

    printf("%d", p);


    return 0;

}

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