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January 3, 2016 03:14
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R solution to Day 2: Arithmetic! of HackerRank's 30 Days of Code contest.
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| f <- file("stdin") | |
| x <- readLines(f) | |
| origPrice <- as.numeric(x[1]) | |
| tipPercent <- as.numeric(x[2]) | |
| taxPercent <- as.numeric(x[3]) | |
| tip <- origPrice * tipPercent / 100 | |
| tax <- origPrice * taxPercent / 100 | |
| finalPrice <- floor(origPrice + tip + tax + 0.5) | |
| cat("The final price of the meal is $", finalPrice, ".", sep="") | |
| close(f) |
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