System.out.print("王先生n");
2.+"n"System.out.print("王先生"+"n");
3.格式化输出类型后面加nSystem.out.print(“&sn”+"王先生");
4.格式化输出类型%nSystem.out.print("%s%n","王先生");
5.println()相当于print(nn)即另起一行输出对应的参数
System.out.print("王先生n");
2.+"n"System.out.print("王先生"+"n");
3.格式化输出类型后面加nSystem.out.print(“&sn”+"王先生");
4.格式化输出类型%nSystem.out.print("%s%n","王先生");
5.println()相当于print(nn)即另起一行输出对应的参数