Python Conditional Statements Decision-making in programming, much similar to decision-making in real life, is quite important as it helps us decide what the program should do next. Decision-making helps in deciding the flow of execution of the program. Decision-making is implemented using if ...
The second condition,number < 0, evaluates toTrue. Therefore, the statements inside theelifblock is executed. In the above program, it is important to note that regardless the value ofnumbervariable, only one block of code will be executed. Python Nested if Statements It is possible to includ...
Previous Lesson Python Boolean Operators Next Lesson Conditional Statements in Python In this course of PCEP, we have so far familiarized ourselves with the bitwise operators and boolean operators. Apart from these, we have another set of operators called Python comparison operators. They are ...
Strings in Python Python Numbers – Learn How to Create Prime Numbers, Perfect Numbers, and Reverse Numbers in Python Python Classes and Objects: A Beginner’s Guide to OOP Python for Loops – A Step-by-Step Guide Python If Else Statements – Conditional Statements with Examples Python Syntax ...
Use of If else statement: The following script shows the use of a conditional statement in python. The declaration of the if-else statement in python is a little bit different than other languages. No curly brackets are required to define the if-else block in python like other languages, bu...
Let us discuss the use of the pass keyword in both of these situations. The Pass Keyword as a Placeholder in Conditional Statements in Python Suppose that we have multipleconditional statementsand we don’t want to perform any action when a particular condition occurs. In such a case, if we...
3. How to Handle Assertion Errors in Python? To ensure that assumptions hold true, we rely on assertion statements. These assertions are our way of stating, “I believe this condition should be true at this point in the code.” But what happens when these assumptions are not met? This is...
Specifically, conditional statements evaluate to either true or false, and this value determines if a specific piece of code will run. Conditionals always use the keywords if, else, andelif(short for "else if"). For example, if your child is making a game and their player has full health...
The Not Equal operator (!=) in python is used to check if two values are not equal. If they are not equal, True is returned, otherwise False is returned. We can use this operator in conditional statements, and looping statements like for, while loop etc. We can also use this operator...
loss=np.square(y_pred-y).sum()print(t,loss)# Backprop to compute gradientsofw1 and w2withrespect to loss grad_y_pred=2.0*(y_pred-y)grad_w2=h_relu.T.dot(grad_y_pred)grad_h_relu=grad_y_pred.dot(w2.T)grad_h=grad_h_relu.copy()grad_h[h<0]=0grad_w1=x.T.dot(grad_h)# ...