How many times the following loop execute?

Following loops will execute 3 times. Loop 1 is Entry control loop and Loop 2 is Exit control loop.

How many times the loop will execute for int i 0 i 10 i++ i i * 2 i *?

Explanation: because you are initializing i=0 and then multiplying i with 2 which will be 0. The condition will always be true as <10.

How many times will the loop for int i 1 i ++) executes if there is no statements to terminate the loop?

Answer:- The given loop will run infinite times as there is no conditions given to terminate the loop.

Do loop at 1 will be executed zero times?

Yes, if the while’s condition isn’t satisfied at the first time, the loop is executed zero times.

How long this loop will run for I 0 i 3 i ++)?

Detailed Solution. The Correct Answer is “Forever”. For loop is a conditional loop in c language. here the x is initialized with 0 and the condition is checked whether x=3, since it is false the loop is not run and the value is incremented to 1.

How many times is the following loop executed i 100?

6 times is the while loop executed.

How many times the loop will execute for int i 0?

4 times, Starting with i=0 and till i=3. Once i gets incremented to 4 from 3, the control breaks out of the loop since i<4 would no longer be valid. There is no Initializing condition. Initializing condition is executed once and only once.

How many times will the following loop be executed Mcq?

How many times will the following loop be executed? Explanation: Because there are 26 alphabets and so it runs for 26-1 times.

How many times while loop will be executed for N 8?

Hence, loop executes 2 times. The value of i then increments again and is increased again by 1. Hence, the loop executes 3 times.

How many times are the following loops executed i 100 while i <= 200 ): i += 20?

How many times the following loop be executed a 5?

Since we haven’t specified if the value of A must increment, or that a break should take place, the loop will continue infinite times, because the value of A [which is 5] is always greater than 0. Therefore, the answer is (iii) infinite.

How many times does the loop execute when I = 0?

Hence, loop executes 2 times. The value of i then increments again and is increased again by 1. Hence, the loop executes 3 times. and becomes 3. Hence, the loop executes for 4 times. The value of i again is incremented and it changes into 4. Hello there! When i = 0: It’s true because 0 < 4. Hence, the loop executes 1 time.

What happens after i = (n – 1) in a loop?

The first iteration of the loop has i = 0; the second has i = 1, and so on, up to the last iteration of the loop i = ( n − 1). Then let us see what happens after that: We get to the bottom of the loop when i = ( n − 1). At this point, we jump up to the top and execute i++. So now i = n. Next, we check the loop condition.

How many times does the inner loop execute in C++?

But because the outer loop iterates 10 times and the inner loop is INSIDE the outer loop, the inner loop is executed 10 times and iterates 10 times (10 x 10). So code within the inner loop will execute 100 times. – ChickenFeet Jan 30 ’17 at 4:01

What is the most time-consuming part of a for loop?

We expect that the most time-consuming part of the loop is the body. As you noted, it will be in the same complexity class. The operations are the assignment 1, increment n and check run n + 1 times; i.e. The for loop body run n times, check runs n + 1 times. For exact timing, you need more than that.