Add student example inputs

examples/flw/flw.mc

@@ -0,0 +1,98 @@
+void print_2_signals(float[64] signal1, float[64] signal2)
+{
+	int i;
+	float j;
+	j = 1;
+	float dec;
+	dec = 1.0 / 16.0;
+	while (j > -0.001)
+	{
+		i = 0;
+		while (i < 64)
+		{
+			if (signal2[i] < j + 0.5 * dec && signal2[i] > j - 0.5 * dec)
+			{
+				print("o");
+			}
+			else if (signal1[i] < j + 0.5 * dec && signal1[i] > j - 0.5 * dec)
+			{
+				print("#");
+			}
+			else if (j < 0.5 * dec && j > -0.5 * dec)
+			{
+				print("-");
+			}
+			else
+			{
+				print(" ");
+			}
+			i = i + 1;
+		}
+		print_nl();
+		j = j - dec;
+	}
+}
+
+void make_gate(float[64] signal)
+{
+	int i;
+	i = 0;
+	while (i < 64)
+	{
+		if (i < 32)
+		{
+			signal[i] = 1.0;
+		}
+		else
+		{
+			signal[i] = 0.0;
+		}
+		i = i + 1;
+	}
+}
+
+void follower(float[64] in, float[64] out, float a, float r)
+{
+	float p;
+	p = 0.0;
+	int i;
+	i = 0;
+	while (i < 64)
+	{
+		if (in[i] > p)
+		{
+			p = a * p + (1.0 - a) * in[i];
+		}
+		else
+		{
+			p = r * p + (1.0 - r) * in[i];
+		}
+		out[i] = p;
+		i = i + 1;
+	}
+}
+
+int main()
+{
+	print("Enter Envelope Attack value between 0 and 1 (infinity): ");
+	float a;
+	a = read_float();
+	print_nl();
+	print("Enter Envelope Release value between 0 and 1 (infinity): ");
+	float r;
+	r = read_float();
+	print_nl();
+	print("Resulting Envelope Follower:");
+	print_nl();
+	print_nl();
+
+	float[64] gate;
+	make_gate(gate);
+
+	float[64] envelope;
+	follower(gate, envelope, a, r);
+
+	print_2_signals(gate, envelope);
+
+	return 0;
+}

examples/flw/flw.stdin.txt

@@ -0,0 +1,2 @@
+0.9
+0.9

examples/flw/flw.stdout.txt

@@ -0,0 +1,21 @@
+Enter Envelope Attack value between 0 and 1 (infinity): 
+Enter Envelope Release value between 0 and 1 (infinity): 
+Resulting Envelope Follower:
+
+################################                                
+                      oooooooooo                                
+                 ooooo          o                               
+              ooo                o                              
+            oo                                                  
+          oo                      o                             
+        oo                         o                            
+       o                            o                           
+      o                              o                          
+    oo                                oo                        
+   o                                    o                       
+                                         oo                     
+  o                                        ooo                  
+ o                                            ooo               
+o                                                ooooo          
+                                                      oooooooooo
+--------------------------------################################