字符类型数据 char letter ='A';(ASCII) char numChar ='4';(ASCII) char letter ='\u000A';(Unicode) char letter ='\u000A';(Unicode) 特殊字符 char tab '\t'; ©2006计算机系杨厚群 All rights lefts reserved ©2006 计算机系 杨厚群 All rights & lefts reserved. 字符类型数据 char letter = 'A'; (ASCII) char numChar = '4'; (ASCII) char letter = '\u000A'; (Unicode) char letter = '\u000A'; (Unicode) 特殊字符 char tab = ‘\t’;