Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question

Write a recursive C++ language program in which user enters a string and an integer and and the program prints the string n times in different lines in output.

Input : 2, "Hello!"

Output: 

Hello!

Hello!

Expert Solution
Check Mark
Requirement-

Write a recursive C++ language program in which user enters a string and an integer and and the program prints the string n times in different lines in output.

Solution: 

In the recursive case pass the integer n and string as parameter and then in the function: 

  • Base Case: n==0, return from the function.
  • Inside Function: Print the string followed by newline.
  • Recursive case: Call the function with integer n-1 and same string as parameter.

 

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