Credit card numbers follow certain patterns. A credit card number must have between 13and 16 digits. It must start with:4 for Visa cards5 for Master cards37 for American Express cards6 for Discover cards INPUTa) the total number of credit cardsb) the credit card numbers as a long integers in new linesOUTPUTDisplay whether the credit card is visa, master, American express or discover card- Display whether the number is valid or invalid.

Solution:- In this question it is asked to create a program which takes total no of credit cards and…

INPUT a) the total number of credit cards b) the credit card numbers as a long integers in new lines OUTPUT - Display whether the credit card is visa, master, American express or discover card Display whether the number is valid or invalid.

INPUT a) the total number of credit cards b) the credit card numbers as a long integers in new lines OUTPUT - Display whether the credit card is visa, master, American express or discover card Display whether the number is valid or invalid.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Credit card numbers follow certain patterns. A credit card number must have between 13
and 16 digits. It must start with:
4 for Visa cards
5 for Master cards
37 for American Express cards
6 for Discover cards

INPUT
a) the total number of credit cards
b) the credit card numbers as a long integers in new lines
OUTPUT
Display whether the credit card is visa, master, American express or discover card
- Display whether the number is valid or invalid.

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