Wednesday, November 2, 2011

Python Basic Operation

Python: Arithmetic Operation

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#this program you have to create one file called properties file in that you have to define a and b variable
#need to import those variable in this program by using from <properties file> import <varible>
import properties

from properties import a
from properties import b
sum =  a + b
diff = a-b
div = a/b
product = a*b
print 'Sum of this ',a,'and',b,'value is :',sum
print 'Diffence of this ',a,'and',b,'value is :',diff
print 'Product of this ',a,'and',b,'value is :',product
print 'Division of ',a,'and',b,'value is :',div
Program2: String Operation program :
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#this program you have to create one file called properties file in that you have to define a and b variable
#need to import those variable in this program by using from <properties file> import <varible>

import properties

from properties import str1
from properties import str2

newStr = str1 + str2
newRama = str2*3
firstIndex = str2[0]
last2ndIndex = str2[-1]
newstring3 = str2[1:4]
lengthStr = len(str2)
comp = str1 < str2
find = "e" in str1
strUpper = str2.upper()
strLower = str2.lower()


print 'The concatinated String',str1,'+',str2,'is:',newStr
print 'Multiple of ',str2,'is:',newRama
print 'First index of ',str2,'is :',firstIndex
print 'Last 2nd index of ',str2,'is:',last2ndIndex
print '1st Inddex to 2nd Index of ',str2,'is:',newstring3
print 'Lenth of the string',str2,'is:',lengthStr
if find:
    print 'The \'e\' is prasent in the',str1,'is found'
else :
     print 'The \'e\' is prasent in the',str1,'is not found'

if comp:
    print str1,'is less then',str2
else:
    print str1, 'is not less then',str2
print 'Upper case of ',str2,'is:',strUpper
print 'Lowere case of ',str2,'is :',strLower
program 3: List program
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#this program you have to create one file called properties file in that you have to define a and b variable
#need to import those variable in this program by using from <properties file> import <varible>
import properties
from properties import list1
from properties import list2


print "The existing list is ",list1
print " 2nd list is :",list2

newList = list1+list2

list3=list1*3

print "Concatinated new list is:",newList
print "multiple of list:",list1,"is:",list3

list1[0]= "pattar"
print "The list added pattar ",list1
print "2nd to 3rd element of this array",list1[1:2]

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