aarroyoc · August 27, 2014 10:46
diff --git a/pushAndPop.rs b/pushAndPop.rs
 fn push(&mut self, value: u8) -> (){
  self.stack.push(value);
 }
 fn pop(&mut self) -> u8{
  let a: Option<u8>=self.stack.pop();
  match a{
    None => {
      println!("Failed to pop");
      0
    },
    Some(result) => {
      result
    }
  }
 }
	fn push(&mut self, value: u8) -> (){
	self.stack.push(value);
	}
	fn pop(&mut self) -> u8{
	let a: Option<u8>=self.stack.pop();
	match a{
	None => {
	println!("Failed to pop");
	0
	},
	Some(result) => {
	result
	}
	}
	}