FlowControl | Python Fiddle

#IF AND ELIF
#	elif statements are use to avoid excessive indentation and are a substitute for the switch or case statements in other languages

"""
x = int(raw_input("Please enter an integer: "))

if x < 0:
    x = 0
    print 'Negative changed to zero'
elif x == 0:
    print 'Zero'
elif x == 1:
    print 'Single'
else:
    print 'More'
"""

#FOR STATEMENTS
#	for statements are used to iterate over items in a sequence, that is a list or string, in the order they appear within the sequence

name = 'johndoe'
for n in name:
    print n,		#the comma keeps the printed result in one line
print('')
    
fruit = ['apple', 'banana', 'cherry']

for f in fruit:
    print f,',', f[:3]
    
#range() function
#	this function produces a list of numbers

print range(10), 'these are the numbers in range(10)'
print range(2, 10), 'these are the numbers in range(2, 10)'

print range(2,10)[0]	#indexing the range since a List of numbers is produced

#break statement
#	this statement exits the smallest enclosing in a for or while loop

for n in range(2, 10):
    for x in range(2, n):
        if n % x == 0:
            print n, 'equals', x, '*', n/x
            break	#
    else:
        # loop fell through without finding a factor
        print n, 'is a prime number'

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