In a for-comprehension, I can\'t just put a print statement: def prod (m: Int) = { for (a <- 2 to m/(2*3);
This question already has answers here:开发者_如何转开发 Int division: Why is the result of 1/3 == 0?
I always thought that Predef.println was merely a shortcut for System.out.println, but apparently I am mistaken, since it doesn\'t seem to use System.out at all. Why is that so? And how can I do the \
I have a big project to debug, and I was wondering if there is anyway I could use to change the System.out.println method in the output of eclipse
how can I print a list of n, say 10, numbers on 10 lines? I just learned about loop and recur, but cannot seem to combine a side-effect (println i) with (recur (+ i 1)) in a loop form.
This is related to an earlier question I asked. I\'m adding a toString() method to a class. The class creates an arbitrarily long natural number using a stack of integer. I\'m only incrementing and de
I have following code : System.out.println(\" | 123456789\"); System.out.println(\"----------------------------\");
I have created a program which takes a text file full of 3 letter words and processes them, stores them in an array and then outputs to the build output in JCreator and then writes the same output to
Can I run an Android app through the emulator and make it print strings to my computer\'s console? By console I mean the standard place you would expect to see a System.out.println() in a normal java
Here\'s the relevant code: public static void printBoarders (Territory x) { int t = 0 ; int n = 0 ; for (int i = 0; i<x.borders.length; i++)
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