i want to find average word length in sentence. whats wrong here?

Question

https://www.sololearn.com/coach/73?ref=app

Answer 1

Line 10- remove () because it is only used to get string length but you are getting the length of an array so it should be-

int e=d.length;

Answer 2

Harithra Shanmugam Nothing wrong there just Share your code so we can check.

Answer 3

Harithra Shanmugam

Change split("\\s+") to split(" ")
Change d.length() to d.length
Change replaceAll(" ", "") to replaceAll("\\s", "");

Change System.out.println(f) to System.out.println(Math.round(Math.ceil(f)))

and also you should count only alphabets (a.length() will count all the character)

Answer 4

AJ #Infinity Love
https://code.sololearn.com/cwGN7h4sRAl3/?ref=app

Answer 5

AJ #Infinity Love it shows lossy conversion of long to int

Answer 6

Convert the input into a char array and inspect for letters (shown in posted code. Note: The Math. ceil func and int conversion were for a specific need), or use regex to yank out invalid chars.
https://code.sololearn.com/cRE8rRS8Huue/?ref=app