Merge pull request shivaylamba#569 from Srijan7777/master

Added Algorithms

Languages/C++/Max. substring in string.cpp

@@ -0,0 +1,20 @@
+#include <bits/stdc++.h> 
+using namespace std; 
+
+string MaxString(string str) 
+{ 
+    // loop to find the max leicographic 
+    // substring in the substring array 
+    string mx = ""; 
+    for (int i = 0; i < str.length(); ++i) 
+        mx = max(mx, str.substr(i)); 
+
+    return mx; 
+} 
+
+int main() 
+{ 
+    string str = "ababaa"; 
+    cout << MaxString(str); 
+    return 0; 
+} 

Languages/C++/half-star pattern.cpp

@@ -0,0 +1,18 @@
+#include <iostream>
+using namespace std;
+int main()
+{
+int  i, j, n;
+cout << "Enter number of rows:  ";
+cin >> n;
+for(i = 1; i <= n; i++)
+{
+for(j = 1; j <= i; j++)
+{
+cout << "* ";
+}
+//Ending line after each row
+cout << "\n";
+}
+return 0;
+}