【简答题】阅读理解。 It's Jimmy's birthday and he is 9 years old. He gets a lot of presents from his family and one of them is a big drum (鼓). His grandfather buys it for him. Jimmy likes it very much. He plays with...
【单选题】以下程序段的运行结果是? int a=10,b=9,max; max=a>b?a:b; printf("max=%d",max);
【多选题】兰科几乎被植物学家公认为代表单子叶植物最进化的类群,主要表现在下列几方面________。
B.
兰科已知种类约2万种,约占单子叶植物的1/4
D.
花两侧对称,内轮花被中央1片特化为唇瓣,唇瓣结构复杂,基部常形成具有蜜腺的囊或距
E.
雄蕊数目的减少并与花柱合生成合蕊柱,子房下位,柱头常具有喙状小突起的蕊喙
【判断题】以下程序段的功能是:将变量a、b的最大值赋给max。 max = a;if ( max
【判断题】以下程序段的功能是:将变量a、b的最大值赋给max。max = aif max < b: max=b
【简答题】阅读下面的短文,然后根据短文内容选择最佳答案。 It's Jimmy's birthday and he is 9 years old. He gets a lot of presents from his family and one of them is a big drum (鼓). His grandfather buys it for him. Jimmy likes it very m...
【单选题】以下程序的输出是 ____ # inc1ude int mam( ) { int a=5 , b=8 , c=3 , max ; max=a ; if(c>b) if(c>a) max=c ; e1se if(b>a) max= b ; ptintf("rnax=%d\n" , max) ; return 0 ; }
【判断题】以下程序段的功能是:将变量 a 、 b 的最大值赋给 max 。 max = a;
if ( max < b ){ max=b; }
【简答题】将以下程序写成三日运算表达式是_____。 if(a>b) max=a; else max=b;