【单选题】已知inti=10；表达式"20-0<=i<=9"的值是____。 A. 0 B. 1 C. 19 D. 20

已知 int i=10；<br/>则表达式 20-0&lt;=i&lt;=9 的值是 A: 20 B: 19 C: 1

使用数组x输出10个1-100之间的随机整数(包括1和100),下列命令中正确的是:( ) A: Dim x(9) As Integer For i = 1 To UBound(x) x(i) = Int(Rnd() * 100 + 1) Print x(i); Next B: Dim x(9) As Integer For i = 0 To UBound(x) x(i) = Rnd(10) Print x(i); Next C: Dim x(9) As Integer For i = 0 To UBound(x) x(i) = Int(Rnd() * 100 ) Print x(i); Next D: Dim x(9) As Integer For i = 0 To UBound(x) x(i) = Int(Rnd() * 100 + 1) Print x(i); Next

已知int i=10;执行表达式"i||(i=12)"后i的值是( )。 A: 10 B: 1 C: 12 D: 0

以下程序的输出结果是___ main { int x=10，y=10，i； for(i=0；x>8；y=++i) printf("%d，%d "，x--，y)；} A)10 ,1 9, 2 B)9, 8 7 ,6 C)10 ,9 9 ,0 D)10, 10 9 ,1