以下程序的运行结果是____。void f(int x){ if(x>10)f(x/10);printf("%d ",x%10);}void main(){ int x=2020;f(x);}
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以下程序的运行结果是____。void test(int n){ printf("%d ",n);if(n>1)test(n-1);}void main(){test(3);}
以下程序的运行结果是____。#include void fun(){ int a=2;printf("%d ",a);a+= 2;printf("%d ",a);}void main(){int a= 2;fun();printf("%d ",a);}
以下程序的运行结果是:____。#include int fun(int x){ x++;return x;}int main(){int x=2,y;y=fun(x);printf("%d %d\n",x,y);return 0;}
以下程序的运行结果是:____。#include int n=2;void f(int m){ int n=7;static int k;n+=2;k++;printf("%d %d ",n,k);}void main(){ f(++n);f(n); printf("%d ",n);}