题目内容
They got to know each other in their 20s and _____ they are still in close touch with each other.
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{.若程序中定义了以下函数 double myadd(double a,double B) { return (a+B);} 并将其放在调用语句之后,则在调用之前应该对该函数进行说明,以下选项中错误的说明是:
{.以下叙述中不正确的是:
{.下列程序执行后输出的结果是: #include "stdio.h" f(int a) { int b=0; static c=3; a=c++;b++; return(a); } main( ) { int a=2,i,k; for(i=0;i<2;i++) k=f(a++); printf("%d\n",k); } }
{ .下面程序的输出是: long fun5(int n) {long s; if((n==1)||(n==2)) s=2; else s=n+fun5(n-1); return(s);} main() {long x; x=fun5(4); printf("%ld\n",x); } }
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