Four bit adder: Difference between revisions
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(→{{header|PARI/GP}}: incomplete.) |
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=={{header|PARI/GP}}== |
=={{header|PARI/GP}}== |
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{{incomplete|PARI/GP|Although output need not necessarily be shown, it is a requirement of the task that a test be at least coded.}} |
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<lang parigp>xor(a,b)=(!a&b)|(a&!b); |
<lang parigp>xor(a,b)=(!a&b)|(a&!b); |
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halfadd(a,b)=[a&b,xor(a,b)]; |
halfadd(a,b)=[a&b,xor(a,b)]; |
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