FreqStack (leetcode-in-java 1.9 API)

java.lang.Object
- g0801_0900.s0895_maximum_frequency_stack.FreqStack

```
public class FreqStack
extends Object
```

- Constructor Summary
  
  Constructors
  Constructor Description
  
  FreqStack()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int pop()
  
  void push(int val)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- FreqStack
```
public FreqStack()
```

Method Detail

push
```
public void push(int val)
```

pop
```
public int pop()
```