Answers for "java changing a letter in a string"

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
3

replace character in string java

String str = ".............................."; 

        int index = 5; 
  
        char ch = '|'; 
 
        StringBuilder string = new StringBuilder(str); 
        string.setCharAt(index, ch); 

        System.out.println(string);
Posted by: Guest on August-14-2020

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