Python Basic Concepts

Author: imtahiriqbal

basic concepts/statements.py

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+""" This file is create and managed by Tahir Iqbal
+    ----------------------------------------------
+       It can be use only for education purpose
+"""
+
+# Python Statements
+
+# - if-else statement
+# Logical conditions used in statements 
+# - Equals: a == b
+# - Not Equals: a != b
+# - Less than: a < b
+# - Less than or equal to: a <= b
+# - Greater than: a > b
+# - Greater than or equal to: a >= b
+
+# if statement - it is a statement that uses logical condition, if conidition is True then the statement block will run otherwise not 
+a = 33
+b = 55
+if b > a: # after colon sign next line will written with a tab to show that the next line is in statements block
+    print("b is greater than a")
+    
+# raise an error the statement given below    
+"""
+if b > a:
+print("b is greater than a")
+"""
+
+# if-else statement - same as above but in this case 'if' condition False then run the code given in 'else' block
+if b < a:
+    print("b is less than a")
+else:
+    print("a is less than b")
+    
+# if-else if-else statement - it works same as if-else but after if block write statement 'else if' or 'elif' in short-form, if 'if' coniditon False then check the 'elif' condition if it is true then run 'elif' block and stop the program
+if a == b:
+    print("a is equal to b")
+elif b > a:
+    print("b is greater than a")
+else:
+    print("a is greater than b")