Can any please do it by python program please It is (starting with python third

Question

Can any please do it by python program please
It is (starting with python third edition) ! Many companies use telephone numbers like 555-GET-FooD so the number is easier for their customers to remember. On a standard telephone, the alphabetic letters are mapped to numbers in the following fashion: A, B, and C 2 D, E, and F- 3 G, H, and I 4 J, K, and L 5 M, N, and O 6 P, Q, R, and S 7 T, U, and V-8 W, X, Y, and Z-9 write a program that asks the user to enter a 10-character telephone number in the format XXX-XXX XXXX. The application should display the telephone number with any alphabetic charactersthat appeared in the originai translated to their numeric equivalent. For example, if the user enters 555-GET- FOOD the application should display 555-438-3663. Design functions as needed.

Explanation / Answer

//save as phone.py

#Python 3.4
#Python program that prompts user to enter a phone number
#in 555-xxx-xxx then prints the phone number in numeric form
#main method
def main():

    #dictionary that contains (key,value) pairs of corresponding
    #letters of dictionary
    phone_dict ={'A': '2','B': '2','C': '2','D': '3','E': '3',
                 'F': '3','G': '4','H': '4','I': '4','J': '5',
                 'K': '5','L': '5','M': '6','N': '6','O': '6',
                 'P': '7','Q': '7','R': '7','S': '7','T': '8',
                 'U': '8','V': '8','W': '9','X': '9','Y': '9',
                 'Z': '9'}

    number = input('Enter an alpha-numeric phone number: ')
    #create a list called result to add numeric value of phone number
    result = []

    #check a lentter n in number
    for n in number:
        #check if digit then append
        if n.isdigit():
            str(result.append(n))
        #check if alphabet
        elif n.isalpha():
            #get the correcponding value of the key ,n
            value = phone_dict.get(n.capitalize())
            #append to result
            result.append(value)
        #check if n is '-'
        elif n=='-':
            result.append('-')
    #print each letter in same line using end=''
    for ch in result:
        print(ch, end='')

#calling main method
main()

------------------------------------------------------------------------------------------------------

------------------------------------------------------------------------------------------------------

output:

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.