sum - Get list of two numbers that add up to a number in prolog -

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उदाहरण के लिए, getNumbers (M, C, 10) M = 10, C = 0 और amp; amp; एम = 9, सी = 1 & amp; amp; एम = 8, सी = 2 ... आदि आदि

आप सुझाए गए बीच में से उपयोग करना:

<पूर्व> getNumbers (एम, सी, एस): - के बीच (0, एस, एम), सी एस एम है।

और पूरी सूची प्राप्त करने के लिए findall / 3 का उपयोग करेगा, उदा यह क्वेरी: 

 ? - खोजल ([एम, सी], मिलते हैं (एम, सी, 5) नंबर)। संख्या = [[0, 5], [1, 4], [2, 3], [3, 2], [4, 1], [5, 0]]।

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