2[分析题]
#include <iostream.h>int a[ 10 ] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };int fun( int i );void main(){ int i ,s = 0;     for( i = 0; i <= 10; i )     { try       { s = s fun( i ) ; }        catch( int )           { cout << "数组下标越界！" << endl; }       }        cout << "s = " << s << endl;}int fun( int i ){  if ( i >= 10 )        throw i ;         return a[i] ;}