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 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
int main(int argc, char* argv[]) {
const char* str = "Hello World";
str[0] = 'a';
/*
read_only_string.c: In function 'main':
read_only_string.c:8:16: error: assignment of read-only location '*str'
8 | str[0] = 'a';
| ^
*/
const char str_on_stack[] = "Hello World";
//str_on_stack[0] = 'a';
/*
read_only_string.c: In function 'main':
read_only_string.c:10:25: error: assignment of read-only location 'str_on_stack[0]'
10 | str_on_stack[0] = 'a';
| ^
*/
// this is just printing in a for loop using fputc
fputs(str, stdout);
fputs(str_on_stack, stdout);
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
|
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