测试总结.txt

来自「编译原理课程设计」· 文本 代码 · 共 32 行

TXT
32
字号
测试范围
一。测试对以下字符的识别:


关键字
"DO","MAIN","ELSE","IF","WHILE","FOR","INT","CHAR","FLOAT","STRING","SWITCH","CASE","DEFAULT","DEFINE","VOID","STRUCT","do","main","else","if","while","for","int","char","float","string","swtch","case","default","define","void","struct"

边界字符
",",";","=","\"","{","}","(",")","_","#","'","%",":","\\"

算术运算符
"+","-","*","/"

关系运算符
"<","<=","==",">",">=","!="


二。测试对各种形式的数字,科学计数法的识别:


测试中遇到的问题:
 
1无法识别文件扩展名前的"."
2如果数字后紧跟着字母或其他字符,将无法识别这个错误。







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