Help with basic java project
Enter a long string: My name is YA123
Enter a substring: name
Length of your string:14
Length of your substring:4
Starting position of your substring in string: 4
String before your substring: My
String after your substring: is YA123
Enter a position between 0 and 13: 5
The character at position : a
Enter a replacement string: username
Your new string is: My username is YA123
I need help with this code which probably looks very basic for some of you, but I'm struggling right now.
I have up to length of the substring, as shown in the following code.
Douh! I'm sorry thank you very much.
Refrain from re-posting a thread, rather, ask a moderator for it to be moved accordingly (which I did by myself now).
Simply use indexOf on string. It accepts a string as well:
Once you get the index you can use that as a part of the substring method to determine start and end positions (with length's involved).
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