问题 填空题

以下程序运行后的输出结果是 【12】 。 # define S(x) 4*x*x+1 main() { int i=6,j=8; printf("%d\n",S(i+j)); }

答案

参考答案:81

解析: 将S(i+j)展开来有:S(i+j)=S(6+8)=4×6+8×6+8+1=81。

写句子

扩写句子。  

1.桃花心木是树。  

                                                                                                      

2.小女孩在街上走。

                                                                                                        

3.爸爸观看足球比赛。

                                                                                                         

4.他是个老头儿。

                                                                                                        

5.我思念老师。

                                                                                                        

6.她是科学家。

                                                                                                        

7.鲜花开放。

                                                                                                        

8.小羊吃草。

                                                                                                     

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