java indexof not found
The java string indexOf() method returns index of given character value or substring. If it is not found, it returns -1. The index counter starts from zero.java indexof not found
The java string indexOf() method returns index of given character value or substring. If it is not found, it returns -1. The index counter starts from zero.string index
s = 'Hello'
len(s) ## 5
## Chars are numbered starting with 0
s[0] ## 'H'
s[1] ## 'e'
s[4] ## 'o' -- last char is at length-1
s[5] ## ERROR, index out of boundsCopyright © 2021 Codeinu
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