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C Program to find LCM of given numers using Recursion?

+2 votes
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C Program to find LCM of given numers using Recursion?
posted Dec 15, 2014 by Chirag Gangdev

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please no homework!!!

1 Answer

+3 votes
 
Best answer

CODE:

#include<stdio.h>

int lcm(int,int);

int main(){
  int a,b,l;

  printf("Enter any two positive integers ");
  scanf("%d%d",&a,&b);

  if(a>b)
    l = lcm(a,b);
  else
    l = lcm(b,a);

  printf("LCM of two integers is %d",l);
  return 0;
 }

int lcm(int a,int b){
  static int temp = 1;

  if(temp % b == 0 && temp % a == 0)
     return temp;

  temp++;
  lcm(a,b);

  return temp;
 }

Sample output:
Enter any two positive integers 5 2
LCM of two integers is 10

answer Dec 17, 2014 by Shivaranjini
Thanks  Shivaranjini
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