adding cs142 code

2016-04-06 20:45:34 -07:00
parent 552d456d53
commit 8e52ce1982
174 changed files with 14064 additions and 0 deletions
@@ -0,0 +1,29 @@
+#include <iostream>
+#include <string>
+#include <vector>
+#include <stdexcept>
+
+using namespace std;
+
+#include "person.h"
+#include "util.h"
+
+const string usage = "usage: app <input file> <output file>";
+
+int main(int argc, char * argv []) {
+    if(argc != 3) {
+        cerr << usage << endl;
+        return 1;
+    }
+    string input_filename(argv[1]);
+    string output_filename(argv[2]);
+    try {
+        vector<person> people = parse_file(input_filename);
+        save_file(output_filename, people);
+    }
+    catch(runtime_error e) {
+        cerr << e.what() << endl;
+        return 1;
+    }
+    return 0;
+}