分析下列程序，写出运行结果。#includeint fun( int num ){ int k=1; while(num){ k=k* (num%10); num=num/10; } return k;}int main(){ int x=255; printf("x=%d\n",fun(x));}程序的运行结果是：______
举一反三
- 以下程序的输出结果是#include<;stdio.h>;int fun6(int num){ int k=1;do{ k*=num%10; num/=10;}while(num);return k;}main( ){ int n=26;printf(“%d\n”,fun6(n));}
- 下列程序运行后的输出结果为。 # include <stdio.h> int num; void fun { printf ( "%d, ", num ); } int main { int num = 3; fun ; printf ( "%d,", num ); return 0; }
- 有如下程序，输入一个int型的整数num，逆向输出其各位数字，同时求出其各位以及各位数字之和。 #include#includevoid main() { int num,sum=0,k,i=0; cin>;>;num; while(num>;0) { (1) ; cout<; A: k=num%10 num=num/10 B: num=num%10 k=num/10 C: num=num/10 k=num%10 D: k=num/10 num=num%10
- Function fun(ByVal num As Long) As Long Dim k As Long k = 1 num = Abs(num) Do While num k = k * (num Mod 10) num = num \ 10 Loop fun = k End Function Private Sub command1_click() Dim n As Long, r As Long n = Val(InputBox("请输入一个数：")) r = fun(n) Print r End Sub 程序运行后，单击命令按钮，输入1234，输出结果为：( )
- 下面程序的输出结果是（ ）。#include <;stdio.h>;int num=10;int func(){int num=4;return ++num;}int main(){printf("%d\n",func());return 0;} A: 1 B: 4 C: 5 D: 10