Create Daily temperature - 739

Author: harshita0802goswami

Daily temperature - 739

@@ -0,0 +1,19 @@
+class Solution {
+    public int[] dailyTemperatures(int[] temperatures) {
+        int n = temperatures.length;
+        Stack<Integer> stk = new Stack<>();
+        int res[] = new int[n];
+        
+        for(int i=n-1;i>=0;i--){    
+            while(!stk.isEmpty() && temperatures[i]>=temperatures[stk.peek()]){
+                stk.pop();
+            }
+            
+            if(!stk.isEmpty()){
+                res[i] = stk.peek() -i;
+            }
+            stk.push(i);
+        }
+        return res;
+    }
+}