How many times will the following code print Welcome to Java

How many times will the following code print \"Welcome to Java\"? int count = 0; while (count

Solution

Ans)

15)   D.10
       public class MultiQues {
       public static void main(String[] args) {
       // TODO Auto-generated method stub
       int count = 0;
       while(count < 10){
           System.out.println(\"welcome to java\");
           count++;
       }
   }

}

16)   E.45
       public class MultiQues {
   public static void main(String[] args) {
       // TODO Auto-generated method stub
       int y = 0;
       for(int i=0;i<10;++i){
           y+=i;
       }
       System.out.println(y);
   }
}

17)   B.10
       public class MultiQues {
   public static void main(String[] args) {
       // TODO Auto-generated method stub
       int y = 0;
       int i=0;
       for(i=0;i<10;++i){
           y+=i;
       }
       System.out.println(i);
   }
}

18)   B.n
       There are n iterations for the given for loop because it is given that i=1 to i <= n so there aren iterations.
      
19) C.n-1
       Here for loop starts from i=1 to i<n so there are up to n-1 iterations only.