摘要: #include<stdio.h> int main() { int x, y; int r1, r2, r3, r4; x = 1; y = 2; r1 = x + y; r2 = x - y; r3 = x * y; r4 = x / y; printf("r1 = %d\n", r1); pr 阅读全文
posted @ 2021-03-13 12:29 信大詹姆斯 阅读(50) 评论(1) 推荐(0) 编辑