阅读下面程序: include using namespace std; int fun(int a,int b) {int c;c = a * 阅读下面程序:include <iostream>using namespace std;int fun( int a, int b){int c;c = a * b;return c;}int main ( ){int a = 3, b = 5, c = 4, x = O;x = fun( fun( a, b ), c );cout<<x<<end1;return 0;}其运行结果是【 】。

阅读下面程序: include using namespace std; int fun(int a,int b) {int c;c = a *

阅读下面程序:

include <iostream>

using namespace std;

int fun( int a, int b)

{

int c;

c = a * b;

return c;

}

int main ( )

{

int a = 3, b = 5, c = 4, x = O;

x = fun( fun( a, b ), c );

cout<<x<<end1;

return 0;

}

其运行结果是【 】。


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