两种方法求Int最值

#include < stdio.h >

int main()
{
unsigned int temp;
int Max,Min;

Min = 0x7fffffff + 1 ;
Max = 0x7fffffff ;
printf( " IntMax is %d\n " ,Max);
printf( " IntMin is %d\n " ,Min);

temp = (unsigned int ) - 1 ;
Max = temp >> 1 ;
Min =~ (temp >> 1 );
printf( " IntMax is %d\n " ,Max);
printf( " IntMin is %d\n " ,Min);
return 0 ;
}