algo(cpp-fizzbuzz): added implmentation

src/algorithm_practice/Interview_Algorithms/fizzbuzz.cpp

@@ -0,0 +1,37 @@
+#include <iostream>
+
+/*
+ * Fizz Buzz
+ * The "Fizz-Buzz test" is an interview question
+ * designed to help filter out the 99.5% of programming
+ * job candidates who can't seem to program their way out
+ * of a wet paper bag.
+ *
+ * The text of the programming assignment is as follows:
+ * "Write a program that prints the numbers from 1 to 100.
+ * But for multiples of three print “Fizz” instead of the number
+ *  and for the multiples of five print “Buzz”.
+ * For numbers which are multiples of both three and five print “FizzBuzz”."
+ *
+ */
+bool isDivisibleByX(int number, int divider) {
+  return number % divider == 0;
+}
+
+int main(int argc, char *argv[]) {
+  int maxRange;
+  std::cout << "Input a range" << std::endl;
+  std::cin >> maxRange;
+
+  for (int i = 0; i < maxRange; i++) {
+    std::cout << i << ": ";
+    if (isDivisibleByX(i, 3)) {
+      std::cout << "fizz";
+    }
+    if (isDivisibleByX(i, 5)) {
+      std::cout << "buzz";
+    }
+    std::cout << std::endl;
+  }
+  return 0;
+}