Initial commit

Author: Tyler Witt

Bubble.cpp

@@ -0,0 +1,71 @@
+//Tyler Witt
+//CodeEval
+//Bubble.cpp
+
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <cstdlib>
+#include <vector>
+
+using namespace std;
+
+int getLimit(string& line);
+
+vector<int> setvector(string line);
+
+void bubble(vector<int>& myVec, int limit);
+
+int main(int argc, char *argv[]) {
+  ifstream stream(argv[1]);
+  string line;
+  vector<int> myVec;
+  int limit;
+  while (getline(stream, line)) {
+    limit = getLimit(line);
+    myVec = setvector(line);
+    if (myVec.size() > 1)
+      bubble(myVec, limit);
+    for (vector<int>::iterator it = myVec.begin(); it != myVec.end(); it++){
+      cout << *it;
+      if (it != myVec.end() - 1)
+        cout << " ";
+    }
+    cout << endl;
+  }
+  return 0;
+}
+
+int getLimit(string& line){
+  int limit = 0;
+  if (line.find('|') >= 0){
+    limit = atoi(line.substr(line.find('|') + 2, line.length()).c_str());
+    line = line.substr(0, line.find('|') - 1);
+  }
+  return limit;
+}
+
+vector<int> setvector(string line){
+  vector<int> myVec;
+  while (!line.empty()){
+    myVec.push_back(atoi(line.substr(0, line.find(' ')).c_str()));
+    if (line.find(' ') < line.length())
+      line = line.substr(line.find(' ') + 1);
+    else
+      line = "";
+  }
+  return myVec;
+}
+
+void bubble(vector<int>& myVec, int limit){
+  int temp;
+  for (int i = 0; i < limit; i++){
+    for (int j = 0; j < myVec.size() - i - 1; j++){
+      if (myVec[j] > myVec[j+1]){
+        temp = myVec[j];
+        myVec[j] = myVec[j+1];
+        myVec[j+1] = temp;
+      }
+    }
+  }
+}

CapitalPercent.cpp

@@ -0,0 +1,33 @@
+//Tyler Witt
+//CodeEval
+//CapitalPercent.cpp
+
+#include <iostream>
+#include <iomanip>
+#include <fstream>
+
+using namespace std;
+
+void analyze(string line);
+
+int main(int argc, char *argv[]) {
+    ifstream stream(argv[1]);
+    string line;
+    while (getline(stream, line)) {
+        analyze(line);
+    }
+    return 0;
+}
+
+void analyze(string line){
+  int upper = 0;
+  int lower = 0;
+  for (int i = 0; i < line.length(); i++){
+    if(isupper(line[i]))
+      upper++;
+    if(islower(line[i]))
+      lower++;
+  }
+  cout << "lowercase: " << fixed << setprecision(2) << (double)lower/(upper+lower) * 100 << " "
+       << "uppercase: " << fixed << setprecision(2) << (double)upper/(upper+lower) * 100 << endl;
+}

DataRecovery.cpp

@@ -0,0 +1,65 @@
+//Tyler Witt
+//CodeEval
+//DataRecovery.cpp
+
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <cstdlib>
+#include <map>
+
+using namespace std;
+
+string translate(string line);
+
+int main(int argc, char *argv[]) {
+  ifstream stream("input.txt");
+  string line;
+  while (getline(stream, line)) {
+    cout << translate(line) << endl;
+  }
+  cin.get();
+  return 0;
+}
+
+string translate(string line){
+  int ploc = 0;
+  int wloc = 0;
+  string positions = line.substr(line.find(';') + 1);
+  string result = "";
+  map<int, string> dict;
+  int missing = 0;
+
+  line = line.substr(0, line.find(';'));
+
+  while (!positions.empty()){
+    ploc = positions.find(' ');
+    wloc = line.find(' ');
+    if (ploc > positions.length())
+      ploc = positions.length();
+    if (wloc > line.length())
+      wloc = line.length();
+    dict[atoi(positions.substr(0, ploc).c_str())] = line.substr(0, wloc);
+    if (ploc < positions.length())
+      positions = positions.substr(ploc + 1);
+    else
+      positions = "";
+    line = line.substr(wloc + 1);
+  }
+
+  for (int i = 1; i <= dict.size(); i++){
+	  if (dict.find(i) == dict.end())
+		  missing = i;
+	  else if (missing == 0)
+		  missing = dict.size() + 1;
+  }
+
+  dict[missing] = line;
+
+  for (int i = 1; i <= dict.size(); i++)
+    result = result + dict[i] + " ";
+
+  dict.erase(dict.begin(), dict.end());
+
+  return result;
+}

FileSize.cpp

@@ -0,0 +1,16 @@
+//Tyler Witt
+//CodeEval
+//FileSize.cpp
+
+#include <iostream>
+#include <fstream>
+
+using namespace std;
+
+int main(int argc, char *argv[]) {
+  ifstream infile;
+  infile.open(argv[1]);
+  infile.seekg(0, ios::end);
+  cout << infile.tellg() << endl;
+  return 0;
+}

FizzBuzz.cpp

@@ -0,0 +1,49 @@
+//Tyler Witt
+//CodeEval
+//FizzBuzz.cpp
+
+#include <iostream>
+#include <fstream>
+#include <cstdlib>
+#include <string>
+
+using namespace std;
+
+void fizzbuzz(string line);
+
+int main(int argc, char *argv[]) {
+  ifstream stream(argv[1]);
+  string line;
+  while (getline(stream, line)) {
+    fizzbuzz(line);
+    cout << endl;
+  }
+return 0;
+}
+
+void fizzbuzz(string line){
+  int limit;
+  int values[2];
+  bool flag;
+  for (int i = 0; i < 2; i++){
+    values[i] = atoi(line.substr(0, line.find(' ')).c_str());
+    line = line.substr(line.find(' ') + 1);
+  }
+  limit = atoi(line.c_str());
+
+  for (int i = 1; i <= limit; i++){
+    flag = false;
+    if (i % values[0] == 0){
+      cout << "F";
+      flag = true;
+    }
+    if (i % values[1] == 0){
+      cout << "B";
+      flag = true;
+    }
+    if (flag == false)
+      cout << i;
+    if (i < limit)
+      cout << ' ';
+  }
+}

SumDigits.cpp

@@ -0,0 +1,31 @@
+//Tyler Witt
+//CodeEval
+//SumDigits.cpp
+
+#include <iostream>
+#include <fstream>
+
+using namespace std;
+
+int addDigits(int num);
+
+int main(int argc, char *argv[]) {
+    ifstream infile;
+    int temp;
+    infile.open(argv[1]);
+    while (infile >> temp) {
+        cout << addDigits(temp) << endl;
+    }
+    infile.close();
+    return 0;
+}
+
+int addDigits(int num){
+  int sum = 0;
+  while (num > 10){
+    sum += num % 10;
+    num /= 10;
+  }
+  sum += num;
+  return sum;
+}