Write a program to search input any customer name and display customer

1.	Write a program to search input any customer name and display customer phone number if the customer name is exist in the list.
Answer» def printlist(s): i=0 for i in range(len(s)): print i,s[i] i = 0 phonenumbers = [‘9840012345’,‘9840011111’,’ 9845622222’,‘9850012345’,‘9884412345’] flag=0 number = raw_input(“Enter the phone number to be searched") number = number.strip() try: i = phonenumbers.index(number) if i >= 0: flag=1 except ValueError: pass if(flag <>0): print “\nphone number found in Phonebook at index”, i else: print'\iphonenumbernotfoundin phonebook” print “\nPHONEBOOK” printlist(phonenumbers)

Write a program to search input any customer name and display customer phone number if the customer name is exist in the list.

Answer»

def printlist(s):

i=0

for i in range(len(s)):

print i,s[i]

i = 0

phonenumbers = [‘9840012345’,‘9840011111’,’

9845622222’,‘9850012345’,‘9884412345’]

flag=0

number = raw_input(“Enter the phone number to be searched")

number = number.strip()

try:

i = phonenumbers.index(number)

if i >= 0:

flag=1

except ValueError:

pass

if(flag <>0):

print “\nphone number found in Phonebook at index”, i

else:

print'\iphonenumbernotfoundin phonebook”

print “\nPHONEBOOK”

printlist(phonenumbers)