calculate the product of m x n but without using the * operator. Use both functions below def add(m, n): if m == 0: return n if n == 0: return m return add(m, succ(n)) def succ(n): return n +1

def add(m, n):
    if m == 0:
        return n
    if n == 0:
        return m
    return add(m, succ(n))

def succ(n):
    return n +1

def mul(m,n):
    if n == 0:
        return 0
    return add(m, mul(m, pred(n)))

def pred(n):
    if n == 0:
        return 0
    return n -1

mul(2,3)