DSA QUEUE CODE

DSA QUEUE CODE

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+#include <iostream>
+#include <queue>
+
+using namespace std;
+
+int main() {
+
+  // create a queue of string
+  queue<string> animals;
+
+  // push elements into the queue
+  animals.push("Cat");
+  animals.push("Dog");
+  
+  cout << "Queue: ";
+
+  // print elements of queue
+  // loop until queue is empty
+  while(!animals.empty()) {
+
+    // print the element
+    cout << animals.front() << ", ";
+
+    // pop element from the queue
+    animals.pop();
+  }
+
+  cout << endl;
+ 
+  return 0;
+}