alg2025/src/test.cpp
2025-08-27 20:29:44 +08:00

10 lines
151 B
C++

#include <cstdio>
int main(){
int a=0;
char* c = (char*)&a;
c[0]=0x1f;
c[1]=0x1f;
c[2]=0x1f;
c[3]=0x1f;
printf("%d\n",a);
}