1.

Can you write a C program on the LCM of three numbers?

Answer»

So here's your c program to FIND LCM of three numbers.

#include

int lcm(int,int);

int main()
{

int a,b,c,l,k;

PRINTF("Enter any three positive integers ");

scanf("%d%d%d",&a,&b,&c);

if(a>b)

l = lcm(a,b);

else

l = lcm(b,a);

if(l>c)

k= lcm(l,c);

else

k= lcm(c,l);

printf("LCM of two integers is %d",k);

RETURN 0;

}

int lcm(int a,int b)
{

int temp = a;

while(1){

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

break;

temp++;

}

return temp;

}


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