Write a function that will calculate the sum of all the numbers multiple of 3 from N down to 1 using recursion. HINT: SAMPLE ALGORITHM int computeTotal(int n) { /1. declare a variable sum and initialize it to 0 to add all nos that are multiple l/of 3 1/2. test if n is equal to 0 I/ if true return n 1/3. else { //tests if n is divisible by 3 //if true test if(sum==0) sum=n; return sum+= computeTotal(n-1);

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter4: Selection Structures
Section: Chapter Questions
Problem 14PP
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Write a C program

Write a function that will calculate the sum of all the numbers multiple of 3 from N down to
1 using recursion.
HINT: SAMPLE ALGORITHM
int computeTotal(int n)
{ /1. declare a variable sum and initialize it to 0 to add all nos that are multiple
//of 3
/12. test if n is equal to 0
// if true return n
//3. else
{ /tests if n is divisible by 3
//if true test
if(sum==0) sum=n;
return sum+= computeTotal(n-1);
To pass the test you will get these results
Test
Input Expected Got
printf("%d", computeTotal (10)); 10
18
18
printf("%d", computeTotal (20)); 20
63
63
printf ("&d", computeTotal (30)); 30
165
165
printf("%d", computeTotal (35)); 35
198
198
Transcribed Image Text:Write a function that will calculate the sum of all the numbers multiple of 3 from N down to 1 using recursion. HINT: SAMPLE ALGORITHM int computeTotal(int n) { /1. declare a variable sum and initialize it to 0 to add all nos that are multiple //of 3 /12. test if n is equal to 0 // if true return n //3. else { /tests if n is divisible by 3 //if true test if(sum==0) sum=n; return sum+= computeTotal(n-1); To pass the test you will get these results Test Input Expected Got printf("%d", computeTotal (10)); 10 18 18 printf("%d", computeTotal (20)); 20 63 63 printf ("&d", computeTotal (30)); 30 165 165 printf("%d", computeTotal (35)); 35 198 198
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