Initial commit

portas.py

@@ -0,0 +1,30 @@
+
+def portaAnd(x,y):
+    return (x*y);
+
+def portaOr(x,y):
+    if((x+y)>0):
+        return 1;
+    else:
+        return 0;
+
+def portaNot(x):
+    if(x==0):
+        return 1
+    else:
+        return 0;
+
+def portaNand(x,y):
+    return portaNot(portaAnd(x,y));
+
+def portaNor(x,y):
+    return portaNot(portaOr(x,y));
+
+def portaXor(x,y):
+    if(portaAnd(x,y) == portaOr(x,y)):
+        return 0;
+    else:
+        return 1;
+
+def portaXnor(x,y):
+    return portaNot(portaXor(x,y));

testaPortas.py

@@ -0,0 +1,47 @@
+import portas;
+
+# Dados de entrada
+a = [0, 0, 1, 1];
+b = [0, 1, 0, 1];
+
+# Porta AND
+print("Porta AND");
+for count in range(0,4):
+    print("a = ",a[count]," b = ",b[count]," => a AND b =",portas.portaAnd(a[count],b[count]));
+print("");
+
+# Porta OR
+print("Porta OR");
+for count in range(0,4):
+    print("a = ",a[count]," b = ",b[count]," => a OR b =",portas.portaOr(a[count],b[count]));
+print("");
+
+# Porta NOT
+print("Porta NOT");
+print("a = 0 => a NOT = ",portas.portaNot(0));
+print("a = 1 => a NOT = ",portas.portaNot(1));
+print("");
+
+# Porta NAND
+print("Porta NAND");
+for count in range(0,4):
+    print("a = ",a[count]," b = ",b[count]," => a NAND b =",portas.portaNand(a[count],b[count]));
+print("");
+
+# Porta NOR
+print("Porta NOR");
+for count in range(0,4):
+    print("a = ",a[count]," b = ",b[count]," => a OR b =",portas.portaNor(a[count],b[count]));
+print("");
+
+# Porta XOR
+print("Porta XOR");
+for count in range(0,4):
+    print("a = ",a[count]," b = ",b[count]," => a XOR b =",portas.portaXor(a[count],b[count]));
+print("");
+
+# Porta XNOR
+print("Porta XNOR");
+for count in range(0,4):
+    print("a = ",a[count]," b = ",b[count]," => a XNOR b =",portas.portaXnor(a[count],b[count]));
+print("");

trataDados.py

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+def entradaBinaria(txt, txtInvalido):
+    while True:
+        try:
+            entrada = int(input(txt))
+            if not 0 <= entrada <= 1:
+                raise ValueError(txtInvalido)
+        except ValueError as e:
+            print(txtInvalido)
+        else:
+            break
+return entrada;
+
+
+def entradaInt0a100(txt, txtInvalido):
+    while True:
+        try:
+            entrada = int(input(txt))
+            if not 0 <= entrada <= 100:
+                raise ValueError(txtInvalido);
+        except ValueError as e:
+            print(txtInvalido);
+        else:
+            break;
+
+    return entrada;
+
+
+def entradaInt1a3(txt, txtInvalido):
+    while True:
+        try:
+            entrada = int(input(txt))
+            if not 1 <= entrada <= 3:
+                raise ValueError(txtInvalido);
+        except ValueError as e:
+            print(txtInvalido);
+        else:
+            break;
+
+    return entrada;
+
+def comparaInt(a, b):
+    if (a>b):
+        retorno = ">";
+    elif(a<b):
+        retorno = "<";
+    else:
+        retorno = "=";
+    return retorno;