Phone number

Question

Hi , i need user to enter only 10 digits (no letters) as phone number . i know that i should do if statement and inside it for loop to check from 0 to 9 ,but i cant do it correctly

Answer 1

https://code.sololearn.com/cloGcO65N9oI/?ref=app

Answer 2

Thanks @Gordie

Answer 3

Take the Input as integer and then convert it into string and check the length, if it's ten then convert it into integer and you're done.

Code ? I don't know Java.

Answer 4

thx yerucham

Answer 5

thx but i need it as code

Answer 6

java

Answer 7

I completed html course in sololearn but certificate but not generated it shows this course is completed but why this problems occurs.

Answer 8

what language?

Answer 9

sorry i dont know

Answer 10

refer this:
https://stackoverflow.com/questions/8369708/limiting-the-number-of-characters-in-a-string-and-chopping-off-the-rest

Answer 11

good luck