Question

How to convert string to integer

Answer 1

Hey mate!!

here's your answer....

»To convert string into integer:

-»For this we need to convert the string into integer in one line code :

int i = Integer.parseInt(myString);

and of string represented by the variable in my string valid reason like "1”,"250" and so on ,it will be converted into JAVA inc .

•If it fails for some reason the conversion can throw a NumberFormatException, so your code should be a little bit longer to account for this.

››so, the Integer.parseInt(s.trim()) method is used to convert from the string s to the integer i in this line of code:

int i = Integer.parseInt(s.trim());

›and one more thing:

If you're interested in converting a String to an Integer object, use the valueOf() method of the Integer class instead of the parseInt() method.

★★Hope it will be helpful for you (^_^♪)★★