Answers for "how to change character from a strinv in java"

8

how to change a character in a string in java with ascii

// From Char to Ascii
char character = 'a';    
int ascii = (int) character;

// From Ascii to Char
int ascii = 65;
char character = (char) ascii;
Posted by: Guest on January-20-2021
2

java string replace character at position

String str = in.nextLine();	//Original String
char cr = in.next().charAt(0); // character to replace
int index = in.nextInt();	// Index where replaced
str = str.substring(0, index) + cr + str.substring(index + 1);// modified string
Posted by: Guest on May-02-2020

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