library_function_for_string.js

// String all method showing in file




// String lenth check
var text = "Omar Faruk";
var len = text.length;
//concatenation and write keyword using this in line;
document.write("Number of character " + len);


//javascript input method using the code
var text1 = prompt("Enter you name");
document.write(text1)
document.write("Number of character" + text1.length);


// character index value print
var text2 = "Bangladesh"
document.write(text2.charAt(2));

//String convert to uppercase
 document.write(text2.toUpperCase());

 //String convert to lowerCase 
 document.write(text2.toLowerCase());

 //concatenation method using the code
 var text3 = "is a beutifull country";
 document.write(text2.concat(text3));

 //slice mathod using the code
document.write(text2.slice(0,2))//0 number index character cuting with 2 number index