下面代码的输出是什么？ x = 0 while x < 4: x = x + 1 print("x is", x)
A: x is 0
B: x is 1
C: x is 2
D: x is 3
E: x is 4
A: x is 0
B: x is 1
C: x is 2
D: x is 3
E: x is 4
举一反三
- 下面代码的输出结果是哪个选项？x = 0 if x < 4: x = x + 1 print("x is", x) A: x is 0 B: x is 1 C: x is 2 D: x is 3 E: x is 4
- 下列代码输出的结果是__________x = 0 while x < 4： x = x + 1print("x is", x) A: x is 0 B: 分别输出x is 1 x is 2 x is 3 x is 4 C: x is 3 D: x is 4
- 下面代码输出的x的值为( ) x = 1 while x < 3: break x = x + 1 print(x) A: 1 B: 2 C: 3 D: 4
- 执行下面代码后,最后输出的x值为( ) x = 1 while x < 3: x = x + 2 print(x) A: 1 B: 2 C: 3 D: 4
- 以下代码将显示什么？x = 1x = 2 * x + 1 print(x) A: 0 B: 1 C: 2 D: 3 E: 4