Write a Python program to triple all numbers of a given list of integers. Use Python map.

Question

Num=[1,2,3,4,5,8]
Result=map(Num*3,Num)
print(Result)
Why this is wrong .

Answer 1

Num=[1,2,3,4,5,8]
Result= list(map(lambda x : x*3 , Num)) #to list
print(Result)

Answer 2

Jayakrishna🇮🇳 okay bhai

Answer 3

map first argument must be a function .
You can create a function which return a num to num*3 and pass function to map either use lamdba expression.
It returns a iterator so convert to list..

Answer 4

Jayakrishna🇮🇳 num=[12,23,12]
Result=map(lambda x:x*3,num)
print (Result) this is you are saying.

Answer 5

ravilnicki got it

Answer 6

Jayakrishna🇮🇳 bro solve it from lambda it is simple . So my code is wrong right?