执行rand(2,3),下列( )是不可能结果
A: ans =
0.8147 0.1270 0.6324 0.9058 0.9134 0.0975
B: ans =
1.4090 0.6715 0.7172 1.4172 -1.2075 1.6302
C: ans =
0.2785 0.9575 0.1576 0.5469 0.9649 0.9706
D: ans =
0.9572 0.8003 0.4218 0.4854 0.1419 0.9157
A: ans =
0.8147 0.1270 0.6324 0.9058 0.9134 0.0975
B: ans =
1.4090 0.6715 0.7172 1.4172 -1.2075 1.6302
C: ans =
0.2785 0.9575 0.1576 0.5469 0.9649 0.9706
D: ans =
0.9572 0.8003 0.4218 0.4854 0.1419 0.9157
举一反三
- 命令format rat, 0.5输出的结果是() A: ans=0.5000 B: ans=1/2 C: ans=+ D: ans=0.50
- 考查下面的程序代码: int num1=40; int num2=5; int ans=0; if(num1/5==num2) {ans=10; } if(num2%5==0) {ans=20; } if(num2==0) {ans=30; } else {ans=40;} System.out.println("answer is:" + ans); 下面哪个是程序的输出结果:
- What will be the values of ans, x, and y after the following statements are executed?执行以下语句后,ans,x和y的值是什么?int ans = 35, x = 50, y =50;if ( x >;= y){ans = x + 10;x -=y;} else {ans = y + 10;y += x;} A: ans = 60, x = 50, y =100 B: ans = 60, x =0, y =50 C: ans = 45, x = 50, y = 0 D: ans = 45, x = 50, y = 50
- 执行eye(3,5)后,其结果是( ) A: ans = <br> 1 0 0 0 1 0 0 0 1 B: ans = <br> 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 C: ans = <br> 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 D: ans = <br> 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0
- >;>;fix( -3.8)ans=( )>;>;fix(3.8)ans=( )