I can't get a decimal out of my equation. Trying to use progress bar












0















I'm using a progress bar in my app to show how close someone is to reaching their savings goal. Here are my variables: (Note they are supposed to be in dollars.)



var amountToSave: Int = 100

var amountSavedSoFar: Int = 10


I've tried many equations that should work, but they either put out zero or over 1 which makes the progress bar go full. Here are some that I have tried:



var progress: Int = amountSavedSoFar/AmountToSave //puts out zero (should be 0.10)


I've also tried:



var progress: Int = 100*amountSavedSoFar/amountToSave //puts out over 1 (Progress Bar goes full)


Am I missing something? I tried the math outside xcode on a calculator and the first one I tried should be the one that works. Thanks in advance.






swift progress-bar







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  • 1





    Possible duplicate of Math divison in Swift

    – rmaddy
    Nov 26 '18 at 1:02











  • 0.1 isn't an integer. Why are you assigning it to an integer if you want it to be a floating point value?

    – Rob Napier
    Nov 26 '18 at 1:09
















0















I'm using a progress bar in my app to show how close someone is to reaching their savings goal. Here are my variables: (Note they are supposed to be in dollars.)



var amountToSave: Int = 100

var amountSavedSoFar: Int = 10


I've tried many equations that should work, but they either put out zero or over 1 which makes the progress bar go full. Here are some that I have tried:



var progress: Int = amountSavedSoFar/AmountToSave //puts out zero (should be 0.10)


I've also tried:



var progress: Int = 100*amountSavedSoFar/amountToSave //puts out over 1 (Progress Bar goes full)


Am I missing something? I tried the math outside xcode on a calculator and the first one I tried should be the one that works. Thanks in advance.






swift progress-bar







share|improve this question




















  • 1





    Possible duplicate of Math divison in Swift

    – rmaddy
    Nov 26 '18 at 1:02











  • 0.1 isn't an integer. Why are you assigning it to an integer if you want it to be a floating point value?

    – Rob Napier
    Nov 26 '18 at 1:09














0












0








0








I'm using a progress bar in my app to show how close someone is to reaching their savings goal. Here are my variables: (Note they are supposed to be in dollars.)



var amountToSave: Int = 100

var amountSavedSoFar: Int = 10


I've tried many equations that should work, but they either put out zero or over 1 which makes the progress bar go full. Here are some that I have tried:



var progress: Int = amountSavedSoFar/AmountToSave //puts out zero (should be 0.10)


I've also tried:



var progress: Int = 100*amountSavedSoFar/amountToSave //puts out over 1 (Progress Bar goes full)


Am I missing something? I tried the math outside xcode on a calculator and the first one I tried should be the one that works. Thanks in advance.






swift progress-bar







share|improve this question
















I'm using a progress bar in my app to show how close someone is to reaching their savings goal. Here are my variables: (Note they are supposed to be in dollars.)



var amountToSave: Int = 100

var amountSavedSoFar: Int = 10


I've tried many equations that should work, but they either put out zero or over 1 which makes the progress bar go full. Here are some that I have tried:



var progress: Int = amountSavedSoFar/AmountToSave //puts out zero (should be 0.10)


I've also tried:



var progress: Int = 100*amountSavedSoFar/amountToSave //puts out over 1 (Progress Bar goes full)


Am I missing something? I tried the math outside xcode on a calculator and the first one I tried should be the one that works. Thanks in advance.






swift progress-bar




swift progress-bar






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 26 '18 at 1:00









rmaddy

242k27316380




242k27316380










asked Nov 25 '18 at 21:28









EvanEvan

14




14








  • 1





    Possible duplicate of Math divison in Swift

    – rmaddy
    Nov 26 '18 at 1:02











  • 0.1 isn't an integer. Why are you assigning it to an integer if you want it to be a floating point value?

    – Rob Napier
    Nov 26 '18 at 1:09














  • 1





    Possible duplicate of Math divison in Swift

    – rmaddy
    Nov 26 '18 at 1:02











  • 0.1 isn't an integer. Why are you assigning it to an integer if you want it to be a floating point value?

    – Rob Napier
    Nov 26 '18 at 1:09








1




1





Possible duplicate of Math divison in Swift

– rmaddy
Nov 26 '18 at 1:02





Possible duplicate of Math divison in Swift

– rmaddy
Nov 26 '18 at 1:02













0.1 isn't an integer. Why are you assigning it to an integer if you want it to be a floating point value?

– Rob Napier
Nov 26 '18 at 1:09





0.1 isn't an integer. Why are you assigning it to an integer if you want it to be a floating point value?

– Rob Napier
Nov 26 '18 at 1:09












2 Answers
2






active

oldest

votes


















0














When you use Int , the result is Int



So you should use Double



var amountToSave: Double = 100.0



var amountSavedSoFar: Double = 10.0



var progress: Double = amountSavedSoFar/amountToSave



print(progress) //0.1





share|improve this answer
























  • There's no need for the : Double on the three variables.

    – rmaddy
    Nov 26 '18 at 17:19











  • Yeah, that seemed to work!

    – Evan
    Nov 27 '18 at 1:55



















-1














Make it a double



var amountToSave: = 100.0

var amountSavedSoFar: = 10.0


Also, I would suggest using a cocoa pod called "Money"
https://github.com/danthorpe/Money






share|improve this answer


























  • Those are still Int.

    – rmaddy
    Nov 26 '18 at 1:00











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2 Answers
2






active

oldest

votes








2 Answers
2






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














When you use Int , the result is Int



So you should use Double



var amountToSave: Double = 100.0



var amountSavedSoFar: Double = 10.0



var progress: Double = amountSavedSoFar/amountToSave



print(progress) //0.1





share|improve this answer
























  • There's no need for the : Double on the three variables.

    – rmaddy
    Nov 26 '18 at 17:19











  • Yeah, that seemed to work!

    – Evan
    Nov 27 '18 at 1:55
















0














When you use Int , the result is Int



So you should use Double



var amountToSave: Double = 100.0



var amountSavedSoFar: Double = 10.0



var progress: Double = amountSavedSoFar/amountToSave



print(progress) //0.1





share|improve this answer
























  • There's no need for the : Double on the three variables.

    – rmaddy
    Nov 26 '18 at 17:19











  • Yeah, that seemed to work!

    – Evan
    Nov 27 '18 at 1:55














0












0








0







When you use Int , the result is Int



So you should use Double



var amountToSave: Double = 100.0



var amountSavedSoFar: Double = 10.0



var progress: Double = amountSavedSoFar/amountToSave



print(progress) //0.1





share|improve this answer













When you use Int , the result is Int



So you should use Double



var amountToSave: Double = 100.0



var amountSavedSoFar: Double = 10.0



var progress: Double = amountSavedSoFar/amountToSave



print(progress) //0.1






share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 26 '18 at 9:07









aminamin

14210




14210













  • There's no need for the : Double on the three variables.

    – rmaddy
    Nov 26 '18 at 17:19











  • Yeah, that seemed to work!

    – Evan
    Nov 27 '18 at 1:55



















  • There's no need for the : Double on the three variables.

    – rmaddy
    Nov 26 '18 at 17:19











  • Yeah, that seemed to work!

    – Evan
    Nov 27 '18 at 1:55

















There's no need for the : Double on the three variables.

– rmaddy
Nov 26 '18 at 17:19





There's no need for the : Double on the three variables.

– rmaddy
Nov 26 '18 at 17:19













Yeah, that seemed to work!

– Evan
Nov 27 '18 at 1:55





Yeah, that seemed to work!

– Evan
Nov 27 '18 at 1:55













-1














Make it a double



var amountToSave: = 100.0

var amountSavedSoFar: = 10.0


Also, I would suggest using a cocoa pod called "Money"
https://github.com/danthorpe/Money






share|improve this answer


























  • Those are still Int.

    – rmaddy
    Nov 26 '18 at 1:00
















-1














Make it a double



var amountToSave: = 100.0

var amountSavedSoFar: = 10.0


Also, I would suggest using a cocoa pod called "Money"
https://github.com/danthorpe/Money






share|improve this answer


























  • Those are still Int.

    – rmaddy
    Nov 26 '18 at 1:00














-1












-1








-1







Make it a double



var amountToSave: = 100.0

var amountSavedSoFar: = 10.0


Also, I would suggest using a cocoa pod called "Money"
https://github.com/danthorpe/Money






share|improve this answer















Make it a double



var amountToSave: = 100.0

var amountSavedSoFar: = 10.0


Also, I would suggest using a cocoa pod called "Money"
https://github.com/danthorpe/Money







share|improve this answer














share|improve this answer



share|improve this answer








edited Nov 26 '18 at 8:35

























answered Nov 25 '18 at 23:09









Jevon718Jevon718

749




749













  • Those are still Int.

    – rmaddy
    Nov 26 '18 at 1:00



















  • Those are still Int.

    – rmaddy
    Nov 26 '18 at 1:00

















Those are still Int.

– rmaddy
Nov 26 '18 at 1:00





Those are still Int.

– rmaddy
Nov 26 '18 at 1:00


















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