1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
typedef struct _Point {
int x;
int y;
} Point;
int main(int argc, char* argv[]) {
int n = 5;
printf("sizeof(n) == %zd\n", sizeof(n));
printf("sizeof(int) == %zd\n", sizeof(int)); // don't use sizeof(TYPE)
printf("sizeof n == %zd\n", sizeof n);
//printf("sizeof int == %zd\n", sizeof int); // error: expected expression before ‘int’
Point p = { .x = 5, .y = 7 };
printf("sizeof(p) == %zd", sizeof(p));
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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