[Java] 람다식 변환 연습

int max(int a, int b) (
return a>b?a:b;
)

(a,b) -> a>b?a:b

void printVar(String name, int i) (
System.out.println(name+"="+i);
)

(String name, int i) -> { System.out.println(name+"="+i); 
}

int square(int x) (
return x*x;
)

x-> x*x

int roll() (
return (int) (Math.random()*6);
)

()->(int)(Math.random()*6)