JAVASCRIPT

convert a number into a string

let x = 14;
document.getElementById("demo").innerHTML =
  x.toString() + "<br>" +
   (14).toString() + "<br>" +
   (100 + 14).toString();

Converting Numbers to Strings

	String(x)         // returns a string from a number variable x

	String(123)       // returns a string from a number literal 123

	String(100 + 23)  // returns a string from a number from an expression

Convert number into string

let num1 = 52;
let num2 = num1 + '';
console.log(typeof (num2))
//Expected outpur: string

changing numbers into strings

variable=5
print(type(str(variable))
#the out put is str

number to string

#include<stdio.h> 
#include <math.h>
int main() 
{ 
    char str[80]; 
 
    sprintf(str, "The value of PI = %f", M_PI); 
    puts(str);

    return 0;
}