add input file to project file

d412a5d3 · 赵鹏翀 · 4f69234a · d412a5d3 · d412a5d3 · d412a5d3
--- a/lex_yacc.cplproj
+++ b/lex_yacc.cplproj
@@ -9,7 +9,7 @@
 			<Tool Name="GCCLinkerTool" MapFileName="" AdditionalDependencies="" DisplayVerbose="0" AdditionalOptions=""/>
 			<Tool Name="PostBuildEventTool"/>
 		</Configuration>
-		<Configuration Name="Release">
+		<Configuration Name="Release" CommandArgument="sample.txt">
 			<Tool Name="PreBuildEventTool"/>
 			<Tool Name="CustomBuildTool"/>
 			<Tool Name="GCCCompilerTool" PreprocessorDefinitions="NDEBUG"/>
@@ -60,6 +60,10 @@
 			<File RelativePath=".\yylex.c">
 			</File>
 		</Filter>
+		<File RelativePath=".\input1.txt">
+		</File>
+		<File RelativePath=".\output1.txt">
+		</File>
 		<File RelativePath=".\readme.md">
 		</File>
 	</Files>

--- a/lex_yacc.puo
+++ b/lex_yacc.puo
--- a/yacc.txt
+++ b/yacc.txt
@@ -21,7 +21,7 @@ int main(int argc, char* argv[])
 	// 使用第一个参数输入待处理文件的名称，若没有没有输入此参数就报告错误
 	if(argc < 2)
 	{
-		printf("Usage: scan.exe filename.\n");
+		printf("Usage: app.exe filename.\n");
 		return 1;
 	}