摘要：
1 #include <stdio.h> 2 int main(void) 3 { 4 printf("%zd\n", sizeof(5L)); //long int型整数 5 printf("%zd\n", sizeof(5LL)); //long long int型整数 6 7 printf(" 阅读全文
摘要：
1 #include <stdio.h> 2 int main(void) 3 { 4 printf("sizeof(short int) = %zd\n", sizeof(short int)); 5 printf("sizeof(int) = %zd\n", sizeof(int)); 6 pr 阅读全文