'char'这个词语来源于英文,它是‘character’的缩写,通常用来指代‘字符’或‘字符集’的意思。在计算机科学和信息技术领域中,‘char’常常用来表示单个字符的数据类型,例如ASCII码中的字母,数字和符号等。
以下是9个带有‘char’的例句:
1. The password must contain at least one uppercase letter, one lowercase letter, and one char.(密码必须包含至少一个大写字母,一个小写字母和一个字符。)
2. Please enter a valid email address with no more than 50 chars.(请输入一个不超过50个字符的有效电子邮件地址。)
3. The function takes a char* as parameter, which represents a C-style string.(该函数以char*作为参数,该参数表示C风格的字符串。)
4. The input char is not a valid option, please try again.(输入的字符不是有效的选项,请重试。)
5. The program reads a file and prints out each char it contains.(该程序读取一个文件并打印出其中包含的每个字符。)
6. The string length function returns the number of chars in the given string.(该字符串长度函数返回给定字符串中字符的数量。)
7. The char data type can only store one character at a time.(char数据类型一次只能存储一个字符。)
8. The ASCII table lists 128 chars, including letters, digits, and symbols.(ASCII表列出了128个字符,包括字母,数字和符号。)
9. The password must not contain any special char, such as @,#,$,%,&.(密码不能包含任何特殊字符,如@,#,$,%,&等。)
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