单项选择题
A. -1
B. 255
C. 127
D. Compilation will fail.
E. Compilation will succeed but the program will throw an exception at line 4.
单项选择题 Whatisthenumericalrangeofachar?()
多项选择题 Whichtwoareequivalent?()
单项选择题 public class Test { public static void replaceJ(string text) { text.replace (‘j‘, ‘l‘); } public static void main(String args) { string text = new String (“java”) replaceJ(text); system.out.printIn(text); } } What is the result?()