:cry: ..i hav 2 hand over my java project soon..but i cannot figure out how 2 count da vowels in text i type inside ma textfield...i need a simple method because i just started java..i will be pleased if some one can send me commands for counting vowels in a text..
thank you
dammika
0
Newbie Poster
Recommended Answers
Jump to PostFirst, you need to clean up your own english(the abbreviations ) so we can understand you. Then you need to show us what you've already done, and specifically what you're having trouble with.
In the meantime, remember Java has a String class with many methods such as indexOf() and …
Jump to Postnext time, use the CODE tags please.
I don't see anything where you tried to solve this yet. But anyway, what you could is store the 5 vowels into an ArrayList. Then loop through each Character in your string and see if it's contained within the array. If it …
Jump to Posthey i do da vowel counting....now i need to change ma colors of vowels when i change ma scrollbar..can any 1 help me....
Show us ur new code and highlite da areas where is a problem.
All 9 Replies
server_crash
64
Postaholic
dammika
0
Newbie Poster
Phaelax
52
Practically a Posting Shark
dammika
0
Newbie Poster

iamthwee
dammika
0
Newbie Poster
dammika
0
Newbie Poster
jwenting
1,855
duckman
Team Colleague

iamthwee
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.