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May 12, 2015 15:12
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Logical Operations Table
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| // Print a truth table for the logical operators. | |
| class LogicalOpTable { | |
| public static void main(String args[]) { | |
| boolean p, q; | |
| int pVal = 0, qVal = 0, pqAndVal= 0, pqOrVal = 0, pqExOrVal = 0, pNotVal = 0; | |
| System.out.println("P\tQ\tAND\tOR\tXOR\tNOT"); | |
| p = true; q = true; | |
| if (p) | |
| pVal = 1; | |
| else | |
| pVal = 0; | |
| if (q) | |
| qVal = 1; | |
| else | |
| qVal = 0; | |
| if (p&q) | |
| pqAndVal = 1; | |
| else | |
| pqAndVal = 0; | |
| if (p|q) | |
| pqOrVal = 1; | |
| else | |
| pqOrVal = 0; | |
| if (p^q) | |
| pqExOrVal = 1; | |
| else | |
| pqExOrVal = 0; | |
| if (!p) | |
| pNotVal = 1; | |
| else | |
| pNotVal = 0; | |
| System.out.print(pVal + "\t" + qVal +"\t"); | |
| System.out.print(pqAndVal + "\t" + pqOrVal + "\t"); | |
| System.out.println(pqExOrVal + "\t" + pNotVal); | |
| p = true; q = false; | |
| if (p) | |
| pVal = 1; | |
| else | |
| pVal = 0; | |
| if (q) | |
| qVal = 1; | |
| else | |
| qVal = 0; | |
| if (p&q) | |
| pqAndVal = 1; | |
| else | |
| pqAndVal = 0; | |
| if (p|q) | |
| pqOrVal = 1; | |
| else | |
| pqOrVal = 0; | |
| if (p^q) | |
| pqExOrVal = 1; | |
| else | |
| pqExOrVal = 0; | |
| if (!p) | |
| pNotVal = 1; | |
| else | |
| pNotVal = 0; | |
| System.out.print(pVal + "\t" + qVal +"\t"); | |
| System.out.print(pqAndVal + "\t" + pqOrVal + "\t"); | |
| System.out.println(pqExOrVal + "\t" + pNotVal); | |
| p = false; q = true; | |
| if (p) | |
| pVal = 1; | |
| else | |
| pVal = 0; | |
| if (q) | |
| qVal = 1; | |
| else | |
| qVal = 0; | |
| if (p&q) | |
| pqAndVal = 1; | |
| else | |
| pqAndVal = 0; | |
| if (p|q) | |
| pqOrVal = 1; | |
| else | |
| pqOrVal = 0; | |
| if (p^q) | |
| pqExOrVal = 1; | |
| else | |
| pqExOrVal = 0; | |
| if (!p) | |
| pNotVal = 1; | |
| else | |
| pNotVal = 0; | |
| System.out.print(pVal + "\t" + qVal +"\t"); | |
| System.out.print(pqAndVal + "\t" + pqOrVal + "\t"); | |
| System.out.println(pqExOrVal + "\t" + pNotVal); | |
| p = false; q = false; | |
| if (p) | |
| pVal = 1; | |
| else | |
| pVal = 0; | |
| if (q) | |
| qVal = 1; | |
| else | |
| qVal = 0; | |
| if (p&q) | |
| pqAndVal = 1; | |
| else | |
| pqAndVal = 0; | |
| if (p|q) | |
| pqOrVal = 1; | |
| else | |
| pqOrVal = 0; | |
| if (p^q) | |
| pqExOrVal = 1; | |
| else | |
| pqExOrVal = 0; | |
| if (!p) | |
| pNotVal = 1; | |
| else | |
| pNotVal = 0; | |
| System.out.print(pVal + "\t" + qVal +"\t"); | |
| System.out.print(pqAndVal + "\t" + pqOrVal + "\t"); | |
| System.out.println(pqExOrVal + "\t" + pNotVal); | |
| } | |
| } |
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