题型:判断题 改错。( ) 1. Look! Danny is walking slow. _______________ A B C ( ) 2. Can Jenny flys a kite? _______________ A B C ( ) 3. There are some mans here. _______________ A B C ( ) 4. There are some peoples. _______________ A B C 查看答案
题型:判断题 以下存在语法错误的OPEN语句是哪一条?()A.OPEN(8)B.OPEN(8,FORM=‘UNFORMATTED’)C.OPEN(8,ACCESS=‘DIRECT’)D.OPEN(8,FILE=‘AA’) 查看答案
题型:判断题 有以下程序段: int a, b, c; a=10; b=50; c=a; if(a>b) a=b, b=c; c=a; printf("a=%d b=%d c=%d\n", a, b, c); 程序的输出结果是( )。A) a=10 b=50 c=10 B) a=10 b=50 c=30C) a=10 b=30 c=10 D) a=50 b=30 c=50 查看答案