I wrote this code in JAVA but I don't want to change it from regex to use a loop. Not sure if I should use charAt or not. Kindly help with what the code will look like if it is not regex: protected boolean isTextValueValid(String value){ String regex = "\\b\\d\\{3, 8}"; Pattern p = Pattern.compile(regex); if(value==null || !value.matches(regex)){ return false } Matcher m = p.matcher(value); return m.matches(); } I would appreciate like two options that will use either enhanced Loop or ForLoop
I wrote this code in JAVA but I don't want to change it from regex to use a loop. Not sure if I should use charAt or not.
Kindly help with what the code will look like if it is not regex:
protected boolean isTextValueValid(String value){
String regex = "\\b\\d\\{3, 8}";
Pattern p = Pattern.compile(regex);
if(value==null || !value.matches(regex)){
return false
}
Matcher m = p.matcher(value);
return m.matches();
}
I would appreciate like two options that will use either enhanced Loop or ForLoop
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Thank you. One more thing in the 2nd option using ENhanced Loop, what if the value has spaces? I know special characters is taken care of but not spaces
by Bartleby ExpertThis is very helpful. Can you help with how to connect this with using Matcher library
by Bartleby Expert
