单项选择题
A. 3,2,1,
B. 1,2,3,
C. Compilation fails.
D. The code runs with no output.
E. An exception is thrown at runtime.
单项选择题 int x= 10; do { x--; } while(x< 10); How many times will line 37 be executed?()
单项选择题 25.intx=12; 26. while (x < 10) { 27. x--; 28. } 29. System.out.print(x); What is the result?()
单项选择题 int x=0; int y 10; do { y--; ++x; } while (x < 5); System.out.print(x + “,“ + y); What is the result?()