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cin.peek( ) :输出字符串第一个字符
int main( )
{
char array[10], ch;
cout << "Type 'abcde': ";
ch = cin.peek( ); //必放在前面
cin.getline( array, 9 );
cout << "cin.peek() = " <<ch<< endl;
}
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cin.peek( ) :输出字符串第一个字符
int main( )
{
char array[10], ch;
cout << "Type 'abcde': ";
ch = cin.peek( ); //必放在前面
cin.getline( array, 9 );
cout << "cin.peek() = " <<ch<< endl;
}