0
As many times as necessary. There is no practical limit because all loops rely on a control expression that can only evaluate true or false. So long as the control expression evaluates true, the loop will just keep iterating. The canonical example is the infinite loop:
while (true) {
// ...
}
The control expression never evaluates false, so the only way to break out of this loop is from within the body of the loop itself. Although we typically use infinite loops when the control expressions are far too complex to be expressed as a simple expression in the while statement, we can easily avoid this by placing those control expressions in a function. For example, if the control expressions depend on three variables, a, b, c, we can pass those variables to a predicate function that returns true or false:
while (evaluate (a, b, c));
Here, the overall complexity of the control expression is hidden within the evaluate function, greatly simplifying the calling code.
What else can I help you with?
What is the minimum number of times a do- while loop is executed?
A do while loop is executed at least one time.
How many times the given loop will be executed 8085?
To determine how many times a loop in 8085 assembly language will execute, you need to analyze the loop's structure and the conditions that control it. Typically, this involves examining the instructions that modify a counter or a condition flag. For a precise answer, the actual code of the loop is required, as the execution count can vary based on the initial values and logic used in the loop.
What are the components of loop?
a loop consist of data initialization;test condition;updation; example a for loop for(int a=1;a<5;a++) the loop will be executed 5 times four positives result and the last test condition will be failed and the loop will be exited there are many loops some of them are while loop,do...while loop,for loop,maybe more...... do while is an exit check loop and while and for are entry check loop.
What are the statements executed within a loop collectively known as?
The body of the loop.
What the difference between pretest loop and posttest loops?
The difference is that pre means before and post means after in Latin so it's tested before or after. :)
What is the minimum number of times a do- while loop is executed?
A do while loop is executed at least one time.
How many times the given loop will be executed 8085?
To determine how many times a loop in 8085 assembly language will execute, you need to analyze the loop's structure and the conditions that control it. Typically, this involves examining the instructions that modify a counter or a condition flag. For a precise answer, the actual code of the loop is required, as the execution count can vary based on the initial values and logic used in the loop.
Difference between do while and for loop?
for loop it consists of 3 parts 1. initialization 2. condition 3. incrementation like for(i=1;i<=10;i++).This loop executes 10 times. While loop: This is an entry check loop. First it checks for the condition and if the condition is true then only loop will be executed and this continues till the condition becomes false. ex: i=0; while(i<10) {i++; } This loop executes 10 times. Do loop: This is an exit check loop. This executes the loop at least once even when the condition is false. ex: 1=0; do { i++; }while(i<10);
What are the components of loop?
a loop consist of data initialization;test condition;updation; example a for loop for(int a=1;a<5;a++) the loop will be executed 5 times four positives result and the last test condition will be failed and the loop will be exited there are many loops some of them are while loop,do...while loop,for loop,maybe more...... do while is an exit check loop and while and for are entry check loop.
What are the statements executed within a loop collectively known as?
The body of the loop.
What the difference between pretest loop and posttest loops?
The difference is that pre means before and post means after in Latin so it's tested before or after. :)
Why are the statements in the body of a loop called conditionally executed statements?
These statements are called conditionally executed statements because the may or may not be executed. They will be executed while the boolean (true/false) statement in the beginning of the loop is true, but will not be executed when statement is false.
Describe two different forms of looping?
For loop: A for loop is a control flow statement that repeats a block of code a set number of times based on a predefined condition. It is commonly used when you know in advance how many iterations are needed. While loop: A while loop is another control flow statement that repeats a block of code as long as a specified condition is true. It is useful when you do not know in advance how many times the code needs to be executed.
What is expression that is executed by the for loop only once regardless of the number of iterations?
In a for loop, the expression that is executed only once, regardless of the number of iterations, is the initialization expression. This expression is typically found at the beginning of the loop's syntax and is used to initialize the loop variable. For example, in the loop for (int i = 0; i < n; i++), the initialization int i = 0 is executed just once before the loop begins iterating.
List out the differences between while and dowhile statement?
The do ..while loop is executed at least once, whereas the while loop may not be executed even once.
When would you use a count controlled loop vs. a flag controlled loop?
Counter Loop:Counter loop is a loop which executes statement up to a fixed number of time.In GW FOR ... NEXT loop is used as counter loop.Controlled Loop:Controlled loop is used to extend the statements till a specific condition is satisfied. In GW WHILE ... WEND is used as controlled loop.
How many times is ado while loop guaranteed for a loop?
one or more
