add char to string code example

Example 1: add one character to string java

char ch='A';
String str="pple";
str= ch+str;   // str will change to "Apple"

Example 2: convert char to string

char c = 'a';
String s = Character.toString(c);

Example 3: how to change char to string

from character to string: 
	char c = 'a';
	String s = Character.toString(c);
	//s == "a"

Example 4: how to add char to string python

def addChar(text,char,place):
  return text[:place] + char + text[place:]

Example 5: insert character into string

x <- "abcde"
stri_sub(x, 3, 2) # from 3 to 2 so... zero ?
# [1] ""
stri_sub(x, 3, 2) <- 1 # substitute from 3 to 2 ... hmm
x
# [1] "ab1cde"