Previous | Next String is used to represent text which comprised of a set of characters that can be spaces, numbers, etc. Python’s strings support the sequence type method which means you can deal with...
Read MorePython Tutorial: Lists
Previous | Next List is one of the Python’s built-in types of sequences. When you create a list in Python, the interpreter creates an array-like data structure in memory to hold your data, with your...
Read MorePython Tutorial: Dictionary
Previous | Next List is great when it come to group values into a structure and refer to each value by number. There is another useful data type built into Python called dictionary. The Python...
Read MorePython Tutorial: Tuples
Previous | Next Tuple is similar to list except that it doesn’t allow the sequence to change. That also mean, once data is assigned to a tuple, the data they hold cannot be changed under...
Read MorePrevious | Next Usually, a loop simply executes a block until its condition becomes false, or until it has used up all sequence elements. But sometimes you may want to interrupt the loop, to start a new iteration (one “round” of executing the block), or to simply end the loop. break With break, it allow......
[ Click to Continue ]Previous | Next Looping is about how you can repeat a block of statements until some condition is met. With a for loop, the mechanism for repeating a set of statements allows execution to continue until it exhausts all of your list’s data. List will be discussed later in this tutorial. for <element> in <sequence>:......
[ Click to Continue ]Previous | Next Looping is about how you can repeat a block of statements until some condition is met. With a while loop, the mechanism for repeating a set of statements allows execution to continue for as long as a specified logical expression evaluates to true. while <expression>: <while-processing code> Let’s try the following......
[ Click to Continue ]Previous | Next The condition statement allow the Python program to decide whether or not to execute a block of statements based on the return boolean value from condition expression. if clauses if <expression>: <block of statements> Let’s try with the following example: value = 100 if value > 50: print 'Value is......
[ Click to Continue ]Previous | Next You may have written a program that you need an input from user in order to continue the processing. Let’s take a look at the useful function to handle this. input() Let’s try to get user input with the following sample code: >>> input("Enter value: ") Enter value: 90 90 When you......
[ Click to Continue ]Previous | Next A variable is basically a name that represents or refers to some value. Assigning a variable in Python is simple. For example, you might want the name w to represent 8. To make it so, simply execute the following: Arithmetic Operators: Assuming a = 10 and b = 2 Opertor Description Example......
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Python Tutorial: Break The Loops