Which searching algorithm is most efficient for finding an element in a sorted array?

How many times is initialization performed in the for-repetition:

Which loop should you use if the number of repetitions cannot be determined before entering the loop and you want to allow for zero repetitions?

Which part of a method contains the actual instructions that define what the method does?

Which loop should you use if the number of iterations is known before the loop starts?

Which of the listed flowchart segments match the following code snippet:

bool exit = false;

double luggageWeight = 0;

double total = 0;

final double MAX_WEIGHT = 30;

Scanner input = new Scanner(System.in);

while(!exit){

System.out.println("Enter Luggage Weight: ");

luggageWeight = input.nextDouble();

if(luggageWeight < 0){

System.out.println("Quitting...");

exit = true;

} else if(total + luggageWeight > MAX_WEIGHT){

System.out.println("exceeded weight limit.");

exit = true;

} else {

total += luggageWeight;

}

}

Apply a single application of Simpson’s 3/8 rule to evaluate the following integral. What is the output?

What is the approximate value of the following integral using a single application of Simpson’s 1/3 rule?

What is the approximate value of the following integral using two applications of the composite trapezoidal method?