Loop in C MCQs Exercise I

Ques 1 Loop

What is the output of the following code?

int main()
{
    int x=3,y=2;
    while(x+y-1)
    {
        printf("%d",x=x+y);
    }
    return 0;
}

Ques 2 Loop

What is the output of the following code?

int main()
{
    int i,j=0;
    for(i=0;i<5;++i,i++,j++)
    {
        printf("%d %d ",i,j);
    }
     return 0;
}

Ques 3 Loop

What is the output of the following code?

int main()
{
     int i;
     for(i=0;i<=4,i++);
         printf("%d",i);
     return 0;
}

Ques 4 Loop

What is the output of the following code?

#include<sdtio.h>
int main()
{
       while()
       {
             printf("SmallCode!");
       }  
}

Ques 5 Loop

What is the output of the following code?

#include<sdtio.h>
int main()
{
       int a=6,b=2;
       while(a<=6 && b<=4)
       {
             printf("SmallCode!");
       }  
}

Ques 6 Loop

Which of the following keyword are used for iteration in C Programming?