How many times will the following code print "Welcome to Instacks"?int count = 0;do { System.out.println("Welcome to Instacks"); count++;} while (count < 10);891011
Question
How many times will the following code print "Welcome to Instacks"?int count = 0;do { System.out.println("Welcome to Instacks"); count++;} while (count < 10);891011
Solution
The given code will print "Welcome to Instacks" 10 times.
Here's the step by step explanation:
-
The variable
countis initialized with the value 0. -
The
do-whileloop begins. This type of loop will always execute the code inside at least once, regardless of the condition in thewhilestatement. -
"Welcome to Instacks" is printed to the console.
-
The
countvariable is incremented by 1 (count++). -
The condition in the
whilestatement is checked. Ifcountis less than 10, the loop will continue (go back to step 3). Ifcountis not less than 10, the loop will end. -
Steps 3-5 are repeated until
countis not less than 10. Sincecountstarts at 0 and is incremented by 1 each time the loop runs, this means the loop will run 10 times.
So, "Welcome to Instacks" will be printed 10 times.
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