NSLog Java翻译

Question

如何将以下行从Objective-C转换为Java:

NSLog(@"Current question: %@",question);

Answer 1

要将此类打印到控制台,您可以使用

System.out.println("Current question: " + question);

要么

System.out.printf("Current question: %s\n", question);

question字符串在哪里.

或者,您可以使用log4j.