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1 files changed, 52 insertions, 0 deletions

diff --git a/Shenanigans/src/org/archphantom/shenanigans/examples/FactorialZ.java b/Shenanigans/src/org/archphantom/shenanigans/examples/FactorialZ.java
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+package org.archphantom.shenanigans.examples;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import org.archphantom.shenanigans.elements.Program;
+import org.archphantom.shenanigans.elements.expressions.Expression;
+import org.archphantom.shenanigans.elements.expressions.Variable;
+import org.archphantom.shenanigans.elements.expressions.comparators.BoolGreater;
+import org.archphantom.shenanigans.elements.expressions.operations.Multiplication;
+import org.archphantom.shenanigans.elements.expressions.operations.Subtraction;
+import org.archphantom.shenanigans.elements.expressions.statements.Assignment;
+import org.archphantom.shenanigans.elements.expressions.statements.FunctionCall;
+import org.archphantom.shenanigans.elements.expressions.statements.Group;
+import org.archphantom.shenanigans.elements.expressions.statements.Print;
+import org.archphantom.shenanigans.elements.expressions.statements.WhileLoop;
+import org.archphantom.shenanigans.elements.values.Array;
+import org.archphantom.shenanigans.elements.values.CharValue;
+import org.archphantom.shenanigans.elements.values.Function;
+import org.archphantom.shenanigans.elements.values.IntValue;
+import org.archphantom.shenanigans.elements.values.Namespace;
+import org.archphantom.shenanigans.elements.variables.VarTable;
+
+public class FactorialZ {
+	
+	public static void main (String[] args) {
+		ArrayList<Expression> list = new ArrayList<Expression>();
+		ArrayList<String> argnames = new ArrayList<String>();
+		argnames.add("n");
+		ArrayList<Expression> factorialz_expr_body = new ArrayList<Expression>();
+		factorialz_expr_body.add(new Assignment("res", new IntValue("1")));
+		ArrayList<Expression> loop_body = new ArrayList<Expression>();
+		loop_body.add(new Assignment("res", new Multiplication(new Variable("res"), new Variable("n"))));
+		loop_body.add(new Assignment("n", new Subtraction(new Variable("n"), new IntValue("1"))));
+		factorialz_expr_body.add(new WhileLoop(new BoolGreater(new Variable("n"), new IntValue("0")), new Group(loop_body)));
+		factorialz_expr_body.add(new Variable("res"));
+		Group factorialz_body = new Group(factorialz_expr_body);
+		Function factorialz = new Function(argnames, factorialz_body);
+		list.add(new Assignment("factorialz", factorialz));
+		ArrayList<Expression> arguments = new ArrayList<Expression>();
+		arguments.add(new IntValue("10"));
+		ArrayList<Expression> to_print = new ArrayList<Expression>();
+		to_print.add(new FunctionCall("factorialz", arguments));
+		to_print.add(new CharValue('\n'));
+		list.add(new Print(new Array(to_print)));
+		Group group = new Group(list);
+		Namespace main = new Namespace("main", group, new VarTable());
+		Hashtable<String, Namespace> namespaces = new Hashtable<String, Namespace>();
+		namespaces.put("main", main);
+		Program p = new Program(namespaces);
+		p.run();
+	}
+
+}