lambda function (basic)

z=lambda x,y:(x+y, x-y, x*y,x/y) 
#lambda just for single function; (A,B,C,D) is a tuple 
# z=(x,y)
# return x+y
result=z(1,2) #assign values to variables 
print(result)
#z=(x,y)=>x+y javascript arrow function