Discussions Q&R

Sololearn course Financial Transaction cant get Mastercard to have a blank input

and boolean-logic help if-statements or

1 Vote

30th Dec 2021, 11:53 PM

Mike

I was able to get the Amex and Visa but the problem is with the mastercard

-1 Vote

6th Nov 2022, 1:10 AM

SANDOW TINDAN

How can I subscribe for sololearn pro in Ghana? I don't have any Mastercard for payment

1 Vote

14th Sep 2023, 5:19 PM

Gideon Nwode

Need help! how do i make prefix numbers for credit cards mastercard and visa validated using javascript?

card css help!html javascript mastercard numbers validate variables visa

0 Vote

5th Sep 2017, 10:11 AM

Callan Wright

What code/ computer language do you recommend when building a payments app on Android?

android mastercard payments visa

0 Vote

15th Jul 2018, 10:40 PM

Martin Ngari

Aujourd'hui en vedette

I have finished first in Saturn League 3 times in a row, why have I not been given the badge for “Intergalactic Champion”

3 Votes

1 Votes

Changing String Variables into int in C++

0 Votes

Python intermediate help with dictionaries

0 Votes

Advertising in Sololearn

1 Votes

1 Votes

Fill in the blank to declare a static variable.

0 Votes

1 Votes

1 Votes

What are the advantages and disadvantages of using let vs var when declaring variables in JavaScript?

0 Votes