conversion of string to integer in java
Integer.parseInt(str);how to get int from string java
// You will receive an error if there are non-numeric characters in the String.
String num = "5";
int i = Integer.parseInt(num);java turn string into int
//parsing string to int
String numberToParse = "420";
int number = 0;
try{
number = Integer.parseInt(numberToParse);
}catch(NumberFormatException e){
//the string cannot be parsed into a number
//ex Integer.parseInt("d15");
e.printStackTrace();
}
System.out.println(number);Copyright © 2021 Codeinu
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