Write a program to find the LCM and GCD of two numbers.

1.	Write a program to find the LCM and GCD of two numbers.
Answer» #include<iostream> using namespace std; int main() { int a1,b1 1cm,gcd = 1,p; cout<<"/n Enter 1 st no:"; cin>>a1; cout<<"/n Enter 2 nd no:"; cin>>b1; p = a1*b1; for(int i = a1; i<= p; i++) if(i%a1 == 0)&&(i%b1 == 0) { 1 cm = i; break; } cout<<"L.C.M = "<<1cm<<end1; gcd=p/LCM; cout<<"G.C.D="<<gcd; cin.get(); return 0; }

Answer»

#include<iostream>

using namespace std;

int main()

{

int a1,b1 1cm,gcd = 1,p;

cout<<"/n Enter 1 st no:";

cin>>a1;

cout<<"/n Enter 2 nd no:";

cin>>b1;

p = a1*b1;

for(int i = a1; i<= p; i++)

if(i%a1 == 0)&&(i%b1 == 0)

{

1 cm = i;

break;

}

cout<<"L.C.M = "<<1cm<<end1;

gcd=p/LCM;

cout<<"G.C.D="<<gcd;

cin.get();

return 0;

}

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