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--- efinf:blcks2017:bitsundbytes:logischeoperatoren [2017/09/26 09:05] – [Wahrheitstabellen] Ivo Blöchliger
+++ efinf:blcks2017:bitsundbytes:logischeoperatoren [2017/09/26 10:01] (current) – [Wahrheitstabellen] Ivo Blöchliger
@@ Line 1: / Line 1: @@
+{{backlinks>.}}
+====== Wahrheitstabellen ======
+<code python truthtable.py>
+def truthTable(op,numvar,title):
+    print title
+    print "-"*8*(numvar+2)
+    for v in range(1 << numvar):
+        l=[]
+        for i in range(numvar):
+            l.append((v>>i & 1)==1);
+            print l[-1],
+            print "\t",
+        print "|\t",op(l)
+    print
+truthTable(lambda x:not x[0],1,"A\t|\tnot A");
+truthTable(lambda x:x[0] and x[1],2,"A\tB\t|\tA and B");
+truthTable(lambda x:x[0] or x[1],2,"A\tB\t|\tA or B");
+</code>
+Spielen mit logischen Schaltungen: http://www.cburch.com/logisim/ oder online https://simulator.io/board