Abhradeep Banerjee wrote:I am having this error when going to the menu of remove or delete can anyone help where is the problem?
Exception in thread "main" java.lang.NumberFormatException: For input string: "S8470017G"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:449)
at java.lang.Integer.<init>(Integer.java:660)
at Travel.compareTo(Travel.java:33)
at Travel.compareTo(Travel.java:1)
at java.util.Arrays.mergeSort(Arrays.java:1144)
at java.util.Arrays.sort(Arrays.java:1079)
at java.util.Collections.sort(Collections.java:117)
at lab6Ex1.main(lab6Ex1.java:110)
Java Result: 1
SCJP 6 || SCWCD 5
SCJP 6 || SCWCD 5
Michael Angstadt wrote:Do you typically see letters inside of numbers? Is "123ABC456" a number? The answer is no because there are letters in it.
SCJP 1.4 - SCJP 6 - SCWCD 5 - OCEEJBD 6 - OCEJPAD 6
How To Ask Questions How To Answer Questions
Rob Prime wrote:Actually, I'd say yes, but only if you use HEX when parsing
SCJP 6 || SCWCD 5
At least you were awake when you saw that. More than I wasRob Prime wrote: . . . only if you use HEX when parsing
i tried both ways as you have stated im still getting the error