My hw01

src/hw/one/GameScore.java

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+package hw.one;
+
+public class GameScore {
+
+    public static int GameForecastCalculator(int teamAscore, int teamBscore, int teamAscoreGuess, int teamBscoreGuess) {
+
+        if (teamAscore == teamAscoreGuess && teamBscore == teamBscoreGuess) {
+            return 2;
+        } else if ((teamAscore > teamBscore && teamAscoreGuess > teamBscoreGuess)
+                || (teamAscore < teamBscore && teamAscoreGuess < teamBscoreGuess)
+                || (teamAscore == teamBscore && teamAscoreGuess == teamBscoreGuess)) {
+            return 1;
+        }
+        return 0;
+    }
+}

src/hw/one/Main.java

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+package hw.one;
+
+public class Main {
+    public static void main(String[] args) {
+
+
+    }
+
+}
+
+

src/hw/one/PowNumber.java

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+package hw.one;
+
+public class PowNumber {
+    public static double sqrtNum(int number) {
+        double result;
+        return result = number * number;
+    }
+
+    public static double cubeNum(int number) {
+        double result;
+        return result = number * number * number;
+    }
+
+
+    public static double PowNum(int number, int pow) {
+        double result = 1;
+        if (pow > 0) {
+            for (int i = pow; i > 0; i--) {
+                result *= number;
+            }
+        } else if (pow < 0) {
+            for (int i = pow; i < 0; i++) {
+                result /= number;
+            }
+        }
+        return result;
+    }
+
+}