1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
#include "clog.h"
typedef int Number; // makes a shortcut for int called 'Number'
// │ └┬┘ └─┬──┘
// │ type identifier
// └──────┬─────┘
// looks like a declaration of a variable
// (but you are creating a type, not declaring a real variable)
// Ex:
// int Number; // looks like a declaration
int main(int argc, char* argv[]) {
Number n1 = 5;
int n2 = n1;
n1 = n2 * 3;
n2 = n1 * 4;
printf("n1 == %d\n", n1);
log_int(n1);
Number s = "WRONG";
return EXIT_SUCCESS;
}
/*
typedef_3.c: In function ‘main’:
typedef_3.c:17:13: warning: initialization of ‘Number’ {aka ‘int’} from ‘char *’ makes integer from pointer without a cast [-Wint-conversion]
Number s = "WRONG";
^~~~~~~
*/
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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