Fix help print for cpp solution executable.

mbucko · mbucko · commit ee8024f550e9 · 2024-03-14T18:58:32.000+01:00
diff --git a/data/languages/cpp/main.cpp b/data/languages/cpp/main.cpp
@@ -35,7 +35,8 @@ std::string to_lower(std::string s) {
 
 int main(int argc, char *argv[]) {
     if (argc < 4) {
-        std::cerr << "Usage: " << argv[0] << " <input file> <output file> "
+        std::cerr << "Usage: " << argv[0]
+                  << " <testcase directory> <results output file> "
                   << "<testcase name>" << std::endl;
         return 1;
     }

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,8 @@ std::string to_lower(std::string s) {`
`35`	`35`
`36`	`36`	`int main(int argc, char *argv[]) {`
`37`	`37`	`if (argc < 4) {`
`38`		`- std::cerr << "Usage: " << argv[0] << " <input file> <output file> "`
	`38`	`+ std::cerr << "Usage: " << argv[0]`
	`39`	`+ << " <testcase directory> <results output file> "`
`39`	`40`	`<< "<testcase name>" << std::endl;`
`40`	`41`	`return 1;`
`41`	`42`	`}`