This document discusses decision making and loops in Python. It covers IF, IF/ELSE, and nested IF statements for decision making. For loops, it discusses while and for loops, providing an example of a while loop. It also covers loop control statements like break, continue, and pass and provides examples of how each works.

2. AGENDA
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Decision Making

Loops

3. Python Decision Making
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Decision making structures require that the programmer specify one or more conditions

4. Types of decision making
 statements
IF

IF...ELSE statements

Nested IF statements
statements

7. LOOPS
A loop statement allows us to execute a statement or group of statements multiple times
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Python programming language provides following types of loops to handle looping requirement

 While loop
 For loop

8. While Loop
Example:
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count = 0
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while (count < 9):
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print 'The count is:', count
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count = count + 1
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print "Good bye!"
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10. Loop Control Statements:
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Loop control statements change execution from its normal sequence. When execution le
break statement

continue statement

pass statement
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11. Break Statement:
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Example
 for letter in 'Python':

if letter == 'h':
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break
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print 'Current Letter :', letter
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
Break Statement

12. continue statement

The continue statement in Python returns the control to the beginning of the while loop. T

for letter in 'Python':
 if letter == 'h':
 continue
 print 'Current Letter :', letter

continue statement


13. pass statement

The pass statement in Python is used when a statement is required syntactically but you do

The pass statement is a null operation; nothing happens when it executes.

for letter in 'Python':
 if letter == 'h':

pass

print 'This is pass block'
 print 'Current Letter :', letter


14. Reference
http://www.tutorialspoint.com/python/
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