以下代码按我的预期编译和运行.
#include <stdio.h>
int main(void) {
const char C1 = '1';
char const C2 = '3';
printf("%c %c", C1, C2);
char *pC1 = &C1; *pC1 = 'H';
char *pC2 = &C2; *pC2 = 'o';
printf("%c %c", C1, C2);
return 0;
}
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此代码调用未定义的行为?