Check out example codes for "how to convert number to string". It will help you in understanding the concepts better.

Code Example 1

int c = 1234; 
String str3 = String.valueOf(c);

Code Example 2

integer.to_string(int) - in C++

Code Example 3

int x = 3;

Integer.toString(int)

Code Example 4

interger.ToString(int)

Code Example 5

var num = 15;
var n = num.toString();

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