Elysian Shadows

How do I count the number of letters in a textbox using c#?

I specifically need the exact number of letters. example alabama has 7 letters.
after i get that number i need the number of times each letter is used. example mississippi has 1m 4 i's 4 s's and 2 p's.

thanks for interest.

if(IsNumeric(textBox1.Text) == true) { // your convert code goes here } else { // your error message goes here } put something like "please input number" where the your error message goes where comment is at. snippet made by the great edward. I take no credit. :) actually..that's not corr...

public bool IsNumeric(string s) { try { Double.Parse(s); } catch { return (false); } return (true); } why is it useful? my programs work without it. But my class project tutorials always tell me to put it in.

0_o What the hell major are you? And how did they let you into discrete structures if you're still doing algebra? XD My major is computer science with a emphasis on object oriented programming my minor is math (I just declared it the other day though). Im getting a bachelor of arts and then im movi...

college algebra 3 hours a week (should be easy since I already passed discrete structures..) structured programming fundamentals 3 hours a week freshman seminar 1 hour a week( this will be my second semester but I skipped freshman seminar this semester.) Japanese 4 hours a week ( I need this because...

This is all I have in my dorm... A laptop 1 terabyte external hard drive Bed Car (in parking lot) Clothes, shoes. toothpaste, toothbrush, comb,bathroom stuff etc. Wallet,Keys,cell phone, 9 gigabyte flash drive on my keychain. Alarm desk (built into wall) mini fridge microwave combo thing. (no food t...

I love to see people using XNA its great for making games.

Sweetness Im a newb to programming console, I prefer to program in windows form. But console is definetly useful thanks a ton.

C# for life!

put something like "please input number" where the your error message goes where comment is at.

snippet made by the great edward. I take no credit.

Code: Select all

heightinch = float.Parse(textBox1.Text);

Which should be textBox5.

it works I cant believe i didnt see that.

ismetteren wrote:either i am lacking math skills(or actually, i know i am) or you havent told what the actual problem is.

Im getting the wrong answer if I input the same numbers in this image http://tinyrealm.com/~efa/cisc2305/pics/rmr.jpg

I cant figure out where I went wrong I looked over it many times.

need to get the rmr Im getting the wrong answer when I run the program. If I input the numbers found in thie image, http://tinyrealm.com/~efa/cisc2305/pics/rmr.jpg I get a different answer on my program than the other program in the image. ******************************** * RMR = (9.99w + 6.25s) - 4...

Yeah I just tried float casts it works now.

/solved

I need to figure out why it keeps saying "cannot implicity convert double to parse" This the snippet im having trouble with. //Height in Centimeters hc = ((heightfeet * 12) * 2.54) + (heightinch * 2.54); //Weight in Kilograms wk = (weightpounds) / (2.2); I have tried a few things maybe you...

view the tags on her video.