Sync

Task/Call-a-function/Java/call-a-function-1.java

@@ -0,0 +1 @@
+myMethod()

Task/Call-a-function/Java/call-a-function-10.java

@@ -0,0 +1,3 @@
+myMethod(List<String> list){
+    // If I change the contents of the list here, the caller will see the change
+}

Task/Call-a-function/Java/call-a-function-2.java

@@ -0,0 +1 @@
+myMethod(97, 3.14)

Task/Call-a-function/Java/call-a-function-3.java

@@ -0,0 +1,7 @@
+int myMethod(int a, double b){
+    // return result of doing sums with a and b
+}
+
+int myMethod(int a){
+    return f(a, 1.414);
+}

Task/Call-a-function/Java/call-a-function-4.java

@@ -0,0 +1,2 @@
+System.out.println( myMethod( 97, 3.14 ) );
+System.out.println( myMethod( 97 ) );

Task/Call-a-function/Java/call-a-function-5.java

@@ -0,0 +1,4 @@
+void printAll(String... strings){
+    for ( String s : strings )
+        System.out.println( s );
+}

Task/Call-a-function/Java/call-a-function-6.java

@@ -0,0 +1,2 @@
+printAll( "Freeman" );
+printAll( "Freeman", "Hardy", "Willis" );

Task/Call-a-function/Java/call-a-function-7.java

@@ -0,0 +1,5 @@
+int myMethod( Map<String,Object> params ){
+    return
+       ((Integer)params.get("x")).intValue()
+       + ((Integer)params.get("y")).intValue();
+}

Task/Call-a-function/Java/call-a-function-8.java

@@ -0,0 +1 @@
+System.out.println( myMethod(new HashMap<String,Object>(){{put("x",27);put("y",52);}}) );

Task/Call-a-function/Java/call-a-function-9.java

@@ -0,0 +1 @@
+int i = myMethod(x);