more exercises

1 files changed, 42 insertions, 0 deletions

diff --git a/3p22.cpp b/3p22.cpp
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+++ b/3p22.cpp
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+#include <iostream>
+#include <vector>
+#include "sales_data.hpp"
+#include "sales_item.hpp"
+
+/*
+ *
+ * 3.22
+ *
+ * I'll be honest. I actually have no idea what i was supposed to do in this exercise.
+ * So i just made it so the program toupper's all the strings until a blank string is encountered
+ * Everything after the blank string is not processed or printed.
+ */
+
+using std::string;
+using std::cout;
+using std::cin;
+using std::cerr;
+using std::clog;
+using std::endl;
+using std::vector;
+
+int main () {
+
+	vector<string> text;
+	string s1;
+	while(getline(cin, s1)) {
+		text.push_back(s1);
+	}
+
+	for(auto vi = text.begin() ; vi != text.end() && !vi->empty() ; vi++) {
+		for(auto &cc : *vi) {
+			cc = toupper(cc);
+		}
+	}
+
+	for (auto it = text.cbegin() ; it != text.cend() && !it->empty() ; ++it) {
+		cout << *it << endl;
+	}
+	
+	return 0;
+}