INTERVIEW QUESTIONS C C BASICS DETAILS

Question: How to find GCD of four numbers?

Answer: #include<stdio.h>
void main()
{
int a,b,c,d,i,gcd;
printf("Enter Number 1");
scanf("%d",a);
printf("Enter Number 2");
scanf("%d",b);
printf("Enter Number 3");
scanf("%d",c);
printf("Enter Number 4");
scanf("%d",d);
for(i=1;i++;)
{
if((n%a==0)&&(n%b==0)&&(n%c==0)&&(n%d==0)
{break;}
)
lcm = ((a*b*c*d)/i);
}

#include<stdio.h>
void main()
{
int a,b,c,d,i,gcd;
printf("Enter Number 1");
scanf("%d",a);
printf("Enter Number 2");
scanf("%d",b);
printf("Enter Number 3");
scanf("%d",c);
printf("Enter Number 4");
scanf("%d",d);
for(i=1;i++;)
{
if((n%a==0)&&(n%b==0)&&(n%c==0)&&(n%d==0)
{break;}
)
lcm = ((a*b*c*d)/i);
}

Source: CoolInterview.com

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