two integer numbers as inputs
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
Related questions
Question
Number of digits
int main()
{
int c=0;
int i=3856;
int l=i; while(l>0)
{
l=l/10;
c++;
} printf("%d",c);
return 0; }
Summation of digits
int main()
{
int sum=0; int i=384;
int l=i; while(l>0) {
sum+=l%10; l=l/10;
}
printf("%d",sum);
return 0; }
Transcribed Image Text:Alice likes to create new definitions for various mathematical facts. She has, therefore,
recently defined equality of two numbers as below:
Two integer numbers are equal if they have the same number of digits, and the
summation of their digits are equal.
For instance, 21 is not equal to 201, because although the sums of their digits are equal
(either of them sums to 3), they have different lengths. However, 21 is equal to 30,
because they have the same length and sum to the same number, 3. As two more
examples, 741 is equal to 525, but 953 is not equal to 9152.
Write a C program that repeatedly receives two integer numbers as inputs, compares
them and prints out their equality based on Alice's definition of equality. At the end of
the loop, the user can decide to try again or to exit.
For simplicity, you can assume that the user only enters positive numbers.
Sample execution:
Please enter the first integer number: 3285
Please enter the second integer number: 3591
Numbers are equal.
Do you want to try again? (1/yes, 0/no)1
Please enter the first integer number: 305
Please enter the second integer number: 4121
Numbers have different length.
Do you want to try again? (1/yes, 0/no)1
Please enter the first integer number: 210
Please enter the second integer number: 220
Numbers are not equal.
Do you want to try again? (1/yes, 0/no) 1
Please enter the first integer number: 400
Please enter the second integer number: 301
Numbers are equal.
Do you want to try again? (1/yes, 0/no) 0
Goodbye!
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education