timlampen
timlampen

Reputation: 21

Trouble Displaying Decimals

I am just starting making small applications and I was trying to make an application that shows the user now much interest he/she would get after a year. My code looks like this http://pastebin.com/K1LuSZsq and my display has three buttons, the first is the place where you input the amount of money you have, the second is the % intrest and the third is the output. The problem I am having is that it is not calculating the (intrest/100), and just displaying 0: http://prntscr.com/42tnr1. Any help is greatly appreciated!

Upvotes: 0

Views: 29

Answers (1)

Scary Wombat
Scary Wombat

Reputation: 44814

In you code you have

double test = original/100;

where original is an int

An int divided by and 100 (also anint) will give you anint`

In other word, the result will be converted to an int

e.g

result = 5 / 100;

The result will be 0

Upvotes: 1

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