Python Programming: by Knowledge flow

Author:flow, Knowledge [flow, Knowledge]
Language: eng
Format: azw3
Publisher: Knowledge flow
Published: 2015-05-02T16:00:00+00:00

If statement

Contains logical expression.

Utilizes these expressions and converts them into a result after comparison.

Syntax

If expression:

Statement

If flow table

Program

#!/usr/bin/python

var1 = 100

if var1:

print "1 - Got a true expression value"

print var1

var2 = 0

if var2:

print "2 - Got a true expression value"

print var2

print "Good bye!"

Output

1 - Got a true expression value

100

Good bye!

If else statement

If and else are combined.

Else provide an option to the if statement.

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