character at index of string java
String str = "Grepper";
char ch = str.charAt(0);
//ch is assigned the value of Gcharacter at index of string java
String str = "Grepper";
char ch = str.charAt(0);
//ch is assigned the value of Gstring 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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