/**
* Simple confirmation function, returns a true or false in response to the passed message.
*
* @param message the question to ask the person.
* @return true or false depending on the user response.
*/
public static boolean confirm(String message) {
U.p(message);
String in = U.input.next();
while (!in.equalsIgnoreCase("yes")
&& !in.equalsIgnoreCase("y")
&& !in.equalsIgnoreCase("no")
&& !in.equalsIgnoreCase("n")) {
U.p("Invalid response, please input 'yes' or 'no'");
in = U.input.next();
}
return in.equalsIgnoreCase("yes") || in.equalsIgnoreCase("y");
}
public static void p(float[][] arr) {
int i;
StringBuilder[] grid = new StringBuilder[arr[0].length];
for (i = 0; i < grid.length; i++) grid[i] = new StringBuilder();
for (float[] col : arr) {
i = 0;
for (float cur : col) grid[i++].append("," + cur);
}
for (StringBuilder cur : grid) cur.deleteCharAt(0);
StringBuilder res = new StringBuilder("\n");
for (StringBuilder cur : grid) {
res.append(cur);
res.append('\n');
}
U.p(res.toString());
}
/**
* Prints the specified object as general output.
*
* @param in the object to print.
*/
public static void p(Object in) {
U.p(in.toString());
}
/**
* Prints the specified integer as simple output
*
* @param in the score to print out.
*/
public static void p(int in) {
U.p(in + "");
}
public static void p(double[] arr) {
U.p(Arrays.toString(arr));
}