how to set a char to a string index in java
str = str.substring(0, index) + " " + str.substring(index + 1);how to set a char to a string index in java
str = str.substring(0, index) + " " + str.substring(index + 1);character at index of string java
String str = "Grepper";
char ch = str.charAt(0);
//ch is assigned the value of GCopyright © 2021 Codeinu
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