Member Avatar for plasticfood

ok i'm tryiing to convert a double into a string to get the 1st character of that number.

change = (amountPaid - total);
String dollars = Double.toString(change);
String firstNum = dollars.charAt(0);

i got an imcompatiable type error on that part.

change, amountPaid, total are double.

Edited by plasticfood because: n/a
  • 2 Contributors
  • 2 Replies
  • 46 Views
  • 6 Hours Discussion Span
  • Latest Post Latest Post by NormR1

Recommended Answers

All 2 Replies

Member Avatar for plasticfood

nevermind i got it.

Member Avatar for NormR1

Please copy and paste the full text of the error message.
What does the API doc say is the type returned by the String charAt() method? Is it String?

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.