java how to find length of int
int x = 1234;
int lengthOfInt = String.valueOf(x).length(); //convert integer to String
//and get length of the Stringjava how to find length of int
int x = 1234;
int lengthOfInt = String.valueOf(x).length(); //convert integer to String
//and get length of the Stringlength and length() method in java
length() : In String class we have length() method which is used
to return the number of characters in string.
Ex : String str = “Hello World”;
System.out.println(str.length());
Str.length() will return 11 characters including space.
length : we have length instance variable in arrays which will
return the number of values or objects in array.
For example :
String days[]={” Sun”,”Mon”,”wed”,”thu”,”fri”,”sat”};
Will return 6 since the number of values in days array is 6Copyright © 2021 Codeinu
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