Java – Convert Integer to String
摘要: In Java, you can use String.valueOf() to convert an Integer to String.
In Java, you can use String.valueOf() to convert an Integer to String.
1. String.valueOf
1.1 Example to convert an Integer or int 10 to a String.
Integer num = 10; //int num = 10; String numInString = String.valueOf(num); System.out.println(numInString);
Output
10
2. toString()
It works on Integer object only.
Integer num = 10; String numInString = num.toString(); System.out.println(numInString);
Output
10
2.2 For primitive type int, try Integer.toString()
int num = 10; String numInString = Integer.toString(num); System.out.println(numInString);
Output
10