What does the computer do with a condition that is false in an if then statement

How many choices are possible when using a single IF-ELSE statement?

two possible choices

In programming , selection is implemented using IF statements . Using IF and ELSE gives two possible choices (paths) that a program can follow.

What are if-else statements used for in programs quizlet?

an if-else statement decides the execution path based on whether the condition is true or false. note: if the boolean expression evaluates to true, the statements for the true case are executed; otherwise, the statements for the false case are executed.

How do you code if?

To write an if statement, write the keyword if , then inside parentheses () insert a boolean value, and then in curly brackets {} write the code that should only execute when that value is true . That code is called the body of the if statement.

What action would the program execute if fruit<UNK>Number 0?

What action would the program execute if fruit_number = 0? It would print “1.”

What is computer condition?

A condition is something that a computer can decide is either true or false. True is like the computer is answering yes and false is like answering no. You can tell your app to do different things depending on if the condition is true or false.

WHAT DO IF statements allow us to do?

The if statement allows you to control if a program enters a section of code or not based on whether a given condition is true or false. One of the important functions of the if statement is that it allows the program to select an action based upon the user’s input.

Which is an example of a Boolean operator that evaluates as true?

A Boolean expression is a logical statement that evaluates to either TRUE or FALSE . Boolean expressions are used inside conditional statements to represent the question that is being asked. For example, 3 < 4 is a boolean expression that evaluates to TRUE .

What is the name of the coding sequence that is executed multiple times in a program?

Iterative

Iterative (prounounced IT-ter-a-teev) is an adjective that means repetitious. 1) In computer programming, iterative is used to describe a situation in which a sequence of instructions can be executed multiple times. One pass through the sequence is called an iteration.

What happens when an if statements conditional is not true?

If the conditional is not true then the line of code immediately after the else statement will be executed and then “flow of control” will pass to the next statement following the if-else statement.

Can IF statement have 2 conditions?

Use two if statements if both if statement conditions could be true at the same time. In this example, both conditions can be true. You can pass and do great at the same time. Use an if/else statement if the two conditions are mutually exclusive meaning if one condition is true the other condition must be false.

Why do we need to use if condition in our codes?

An if statement lets your program know whether or not it should execute a block of code. Comparison-based branching is a core component of programming. … Programming without if statements challenges you to think out of the box. You will have to learn other ways to structure your code, which may make it more readable.

What does true or false evaluate to?

A Boolean expression is an expression that evaluates to a value of the Boolean Data Type: True or False .

When a condition in an IF THEN statements Tests true?

If condition is true, then the statements following Then are executed. If condition is false, then each ElseIf (if any) is evaluated in turn. If a true condition is found, then the statements following the associated Then are executed.

When a condition in an if the statement is true?

In an if…else statement, if the code in the parenthesis of the if statement is true, the code inside its brackets is executed. But if the statement inside the parenthesis is false, all the code within the else statement’s brackets is executed instead.

What does the expression True or False and false evaluate to?

There are two things going on here. true or true and false evaluates to false. That’s why that’s false! outputs.

Does False or False equal true?

if and only if both operands a and b do not have the same value. As mentioned in relational expressions, relational operators can only compare arithmetic values and cannot be used to compare logical values. To compare if two logical values are not equal, use .
…
Truth Tables.

.OR.	.TRUE.	.FALSE
.FALSE.	.TRUE.	.FALSE.

What is the meaning of true or false?

True or false is variously said of something that must be considered as correct (true) or incorrect (false).

What is false && false?

The result of an expression using the && operator is determined based on these rules: If the left side of the expression is “falsey”, the expression will return the left side. … So in false && false , the left side is “falsey”, so the expression returns the left side, false .

What is true and true and false?

The true operator returns the bool value true to indicate that its operand is definitely true. … The true and false operators are not guaranteed to complement each other. That is, both the true and false operator might return the bool value false for the same operand.

What is true and false in Python?

Every value in Python is either True or False, numbers are True if they are not zero, and other values are True if they are not empty.
…

Boolean value of v1	Boolean value of v2	result (Boolean value)
True	True	v1 (True)
True	False	v1 (True)
False	True	v2 (True)
False	False	v2 (False)

Is false and false true Java?

Java has two operators for performing logical And operations: & and &&. Both combine two Boolean expressions and return true only if both expressions are true. … If they’re both true, the & operator returns true. If one is false or both are false, the & operator returns false.