The Python for loop is also referred to as the for…in loop. For instance, an electric circuit which is defined by voltage(V) and current(C) are used in geometry, scientific calculations and calculus. The for loop in Python is better optimized for the cases like Complex numbers which are mostly used where we are using two real numbers. Sometimes we may need to alter the flow of the program. If the else statement is used with a for loop, the else block is executed only if for loops terminates normally (and not by encountering break statement). Imagine that we want to find how many dolls there are in total, we would need to loop over each doll until we get to the last one and then count. In Python, we use the ‘in’ keyword. Python For Loop In this tutorial you'll learn how a count controlled for loop works in Python. This is due to its unique syntax that differs a bit from for loops in other languages. The next time through the loop, i will be equal to 1.. This enables us to solve even more complex problems. In Python for loop is used to iterate over the items of any sequence including the … Learn Python For Loops with ample examples. Python doesn’t have the ability to break out of multiple levels of loop at once — if this behavior is desired, refactoring one or more loops into a function and … For loop’s basic mechanism is like: “For all items in a list or sequence, keep doing this Python complex() Function Python complex() function is used to convert numbers or string into a complex number. In Python, sequences are like String, tuple lists etc. Python supports having an else statement associated with a loop statement. That is, for(int i=0;i