干部修养连有儿童、____、老头、病员、伤员五种特殊分子。
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有如下函数调用语句 func(rec1,rec2+rec3,func(rec1,rec2,rec3)); 函数func的形参数个数是
A. 3
B. 4
C. 5
D. 有语法错误
以下程序的输出结果是________。#include int fun (int k){ int n;if(k>0) n=k+fun(k-1);else n=0;return n; }void main(){ int w=5; printf("%d\n", fun(w)); }
A. 5 4 3 2 1 0
B. 0 1 2 3 4 5
C. 15
D. 25
以下程序输出的结果是________。#include int fun(int n){ int s;if(n==1||n==2) s=2;else s=n-fun(n-1);return s; }void main(){ printf("%d\n",fun(3));}
A. 1
B. 2
C. 3
D. 4
The “discipline” message asks people to save, while the “enjoy yourself” message asks people to spend; therefore, they ______ each other.
A. consist
B. contradict
C. convince
D. conduct