what code to use to display decimal numbers only. for example 125.50. the program will only display .50
this is for android development
Welcome to the Java Programming Forums
The professional, friendly Java community. 21,500 members and growing!
The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.
>> REGISTER NOW TO START POSTING
Members have full access to the forums. Advertisements are removed for registered users.
LinkBack URL
About LinkBacks
display decimal numbers only
what code to use to display decimal numbers only. for example 125.50. the program will only display .50
this is for android development
Related threads:
Re: display decimal numbers only
Are you asking how to strip the 125 from the value: 125.5?
If you don't understand my answer, don't ignore it, ask a question.
Re: display decimal numbers only
try the substring() method.
First get the index of the decimal point, and pass it to the substring() method.
It will return a string starting from the decimal point until the end of the number.
Reply With Quote