Question

int k=1, i=2; while(++i<6) k*=i; systems.out.printin(k);​

Answer 1

Required Answer:-

Correct C∅de:

int k=1, i=2;

while(++i<6)

k*=i;

System.out.println(k);

To Find:

• The output of the above c∅de (Java).

Output:

>> 60

Explanation:

• The above loop iterates if ++i < 6 is true.
• i becomes 3 (post-increment)
• k is multiplied with i.
• k = 1 × 3 = 3
• Again, value of i is incremented by 1.
• i becomes 4.
• k = 3 × 4 = 12
• Again, value of i is incremented.
• i becomes 5.
• k = 12 × 5 = 60
• i becomes 6 (incremented)
• 6 < 6 is false. Loop is terminated.
• Value of k is displayed.
• Output: 60.