Florence Griffith Joyner, who was nicknamed FloJo, has held the women's world record at 100 meters since July 16, 1988. That day she clocked a time of 10.49 seconds. Joyner â¦past away in 1998. Current the fastest women on the planet is Carmelita Jeter. She might pass Joyner with in the coming years.
1 String input = stdin.readLine(); // from console input example above. 2  Use the Integer class to parse the string of characters into an integer. 3  int number = Integer.parseInt(input); // converts a String into an int value. 4  In our case, we needed to convert a String into an int value. In our case, we needed to convert a String into an int value. 2  The parseInt method of the Integer class performs this action. 3  Be sure to review the Integer class javadoc for more information about this and other methods of the Integer class.
For example, if use the statement String temp = 5 + value, Java must convert 5 to a String first. If you look at the byte code for this, Java actually invokes String.valueOf(5). Looking into that method, you come to find that Java creates a char array and a String (2 objects) to build that value.If you compare that to this statement String temp = value + 5, now the left most argument is already a String, so nothing is required.ethod 3: String.concat. String temp = âalphaâ.concat(âbetaâ); For new developers, method 1 always seems like such a great, easy way to do things as it is cleaner and less code (I know I always used it when I first began Java development).