#include main() { int i; int j; i = 0; j = 0; printf("++i + ++j == %d\n",++i + ++j); i = 0; j = 0; printf("++i + j++ == %d\n",++i + j++); i = 0; j = 0; printf("i++ + ++j == %d\n",i++ + ++j); i = 0; j = 0; printf("i++ + j++ == %d\n",i++ + j++); }