Question 1 Draw a flowchart that takes a temperature in Celsius as input, converts it to Fahrenheit, and outputs the result. The formula for the conversion is Fahrenheit = (Celsius * 9/5) + 32. Answer 1 Start Input Celsius Fahrenheit = (Celsius * 9/5) + 32 Output Result End
Strings in Python are sequence of characters enclosed in either single (‘ ‘) or double (” “) quotes. Sometimes they can be enclosed in triple quotes too. Example – Single Quotes >> country=’Sri Lanka’ >>> type(x) <class ‘str’> Example – Double Quotes country=”Sri Lanka” >>> type(x) <class ‘str’> Example – Triple Quotes country=”’Sri Lanka”’ >>>…
Variable scope in python is the block of code in the entire program where the variable is defined, used and modified. So that variable scope in python refers to the region of code where a particular variable is accessible or visible. 2 main types of variable scope global scope local scope Global Scope Variables defined…
Return value in function means that you can return values using the return statement. When a function is called and it has a return statement, it immediately exits the function and sends a value (or None if there is no explicit return value) back to the caller. Syntax for Return value in function def function_name():…
User defined functions in python are called as User defined sub programs in python User defined functions in python, are custom functions created by a programmer or user. These functions allow you to include a sequence of statements or a specific task into a single reusable block of code. User defined functions in python structure…
Parameter Passing in python refers to how arguments are passed to functions when they are called. What is a Parameter? A parameter is a piece of data that you pass to a function is called a parameter. A function expects to have an exact number of data items it needs, and these should be defined…
Types of Sub Programs in Python They are very important. These are called as Functions. 1. Built-in Functions Python provides a lot of built-in functions that are available to use without the need for additional definitions. These functions cover a wide range of tasks and are an integral part of the Python language. Examples print(),…
break statement The break statement is used to totally exit the current loop. When encountered break, inside a loop, it immediately terminates the loop and continues with the code after the loop. break is normally used when you want to exit a loop, based on a specific condition. Example for str in ‘Python’: if str…
Python while loop allows you to repeatedly execute a block of code as long as a specified condition is true. This is a logic control iteration. Python while loop Syntax While condition: # Code to execute if the above condition is true Example 1 To print 1 to 5 numbers x=1 while x<=5: print(x) x=x+1…