General FizzBuzz: Difference between revisions
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ReeceGoding (talk | contribs) (Added R.) |
ReeceGoding (talk | contribs) (→{{header|R}}: Changed variable name, refactored if statement, and added new solution.) |
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</pre> |
</pre> |
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=={{header|R}}== |
=={{header|R}}== |
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===... solution=== |
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The task asks that we assume 3 factors for the sake of simplicity. However, R makes the k factors case not much more complicated, so we will do that. The only major downside is that checking for malformed user input becomes so difficult that we will not bother. |
The task asks that we assume 3 factors for the sake of simplicity. However, R makes the k factors case not much more complicated, so we will do that. The only major downside is that checking for malformed user input becomes so difficult that we will not bother. |
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<lang r>genFizzBuzz<-function(n,...) |
<lang r>genFizzBuzz<-function(n,...) |
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for(i in 1:n) |
for(i in 1:n) |
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{ |
{ |
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isFactor<-i %% factors == 0 |
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if( |
if(any(isFactor)){print(paste0(words[isFactor],collapse = ""))}else{print(i)} |
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} |
} |
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invisible() |
invisible() |
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genFizzBuzz(105,c(3,"Fizz"),c(5,"Buzz"),c(7,"Baxx")) |
genFizzBuzz(105,c(3,"Fizz"),c(5,"Buzz"),c(7,"Baxx")) |
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genFizzBuzz(105,c(5,"Buzz"),c(9,"Prax"),c(3,"Fizz"),c(7,"Baxx"))</lang> |
genFizzBuzz(105,c(5,"Buzz"),c(9,"Prax"),c(3,"Fizz"),c(7,"Baxx"))</lang> |
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===Names solution=== |
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If we deviate from the task's example of how to input parameters and instead use R's names function to make our (number, name) pairs, we get a much cleaner solution. |
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<lang r>namedGenFizzBuzz<-function(n,namedNums) |
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{ |
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factors<-sort(namedNums)#Required by the task: We must go from least factor to greatest. |
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for(i in 1:n) |
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{ |
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isFactor<-i %% factors == 0 |
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if(any(isFactor)){print(paste0(names(factors)[isFactor],collapse = ""))}else{print(i)} |
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} |
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invisible() |
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} |
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namedNums<-c(3,5,7); names(namedNums)<-c("Fizz","Buzz","Baxx") |
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namedGenFizzBuzz(105,namedNums) |
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shuffledNamedNums<-c(5,9,3,7); names(shuffledNamedNums)<-c("Buzz","Prax","Fizz","Baxx") |
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namedGenFizzBuzz(105,shuffledNamedNums)</lang> |
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=={{header|Racket}}== |
=={{header|Racket}}== |
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