What does the following recursive function do? int f(int n){ if (n==1) return 1; else return n-f(n-1); } O sum of numbers from 1 to n Factorial of number n Square of numbers from 1 to n Print the numbers from 1 to n

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter15: Recursion
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What does the following recursive function do? int f(int n)X if (n==1) return 1; else return n+f(n-1); }
Sum of numbers from 1 to n
Factorial of number n
Square of numbers from 1 to n
Print the numbers from 1 to n
Transcribed Image Text:What does the following recursive function do? int f(int n)X if (n==1) return 1; else return n+f(n-1); } Sum of numbers from 1 to n Factorial of number n Square of numbers from 1 to n Print the numbers from 1 to n
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