Ex006 显示变量所占字节数

 1 #include <stdio.h>
 2 int main()
 3 {
 4     printf("The byte of the variables are:\n");
 5     printf("int:%d bytes\n",sizeof(int));
 6     printf("char:%d bytes\n",sizeof(char));
 7     printf("short:%d bytes\n",sizeof(short));
 8     printf("long:%d bytes\n",sizeof(long));
 9     printf("float:%d bytes\n",sizeof(float));
10     printf("double:%d bytes\n",sizeof(double));
11     printf("long double:%d bytes\n",sizeof(long double));
12     return 0;
13 }