Added lot of junk laying around on harvie.cz

[mirrors/Programs.git] / java / Metody.java

diff --git a/java/Metody.java b/java/Metody.java
new file mode 100755 (executable)
index 0000000..ccf8e6b
--- /dev/null
+++ b/java/Metody.java
@@ -0,0 +1,73 @@
+package seminar7;\r
+\r
+import java.util.*;\r
+\r
+public class Metody {\r
+    \r
+    public static void main(String[] args) {\r
+        \r
+        Scanner sca = new Scanner(System.in);\r
+        int a = sca.nextInt();\r
+        int b = sca.nextInt();\r
+        int c = sca.nextInt();\r
+        \r
+        over(a,b,c);\r
+        pravouhly(a,b,c);\r
+        obvod(a,b,c);\r
+        //obsah(a,b,c);\r
+    }\r
+    \r
+    static void over(int a, int b, int c)\r
+    {\r
+        int j = 1;\r
+        if((a+b) < c)\r
+            j = 0;\r
+        if((b+c) < a)\r
+            j = 0;\r
+        if((c+a) < b)\r
+            j = 0;\r
+        if(j == 0);\r
+            System.out.println("Neni trojuhelnik!");\r
+    }\r
+    \r
+    static void obvod(int a, int b, int c)\r
+    {\r
+        int o = (a + b + c);\r
+            System.out.println("Obvod O = " + o);\r
+    }\r
+    \r
+    static void obsah(int a, int b, int c)\r
+    {\r
+        int o = (a + b + c); // Zatim obvod\r
+            System.out.println("Obsah S = " + o);\r
+    }\r
+    \r
+    static void pravouhly(int a, int b, int c)\r
+    {\r
+        int sa = 0, sb = 0, sc = 0;\r
+        if(((a * a) + (b * b)) == (c * c))\r
+            {\r
+            sa = a;\r
+            sb = b;\r
+            sc = c;\r
+            }\r
+        \r
+        if(((c * c) + (b * b)) == (a * a))\r
+            {\r
+            sa = c;\r
+            sb = b;\r
+            sc = a;\r
+            }\r
+        \r
+        if(((a * a) + (c * c)) == (b * b))\r
+            {\r
+            sa = a;\r
+            sb = c;\r
+            sc = b;\r
+            }\r
+        \r
+        if((sa * sa + sb * sb) != (sc * sc))\r
+            System.out.println("Neni pravouhly!");\r
+    }\r
+    \r
+}\r