<prompt> Andika mistari michache ya msimbo ili kuunda kikokotoo cha msingi katika Python.  <response>: def ongeza x, y: kurudi x ydef ondoax, y: kurudi x -ydef kuzidisha x, y: kurudi x ydef dividex,y: kurudi x ynum1 floatinputIngiza nambari ya kwanza: num2 floatinputIngiza nambari ya pili: chapa Chagua operesheni.chapa1.Ongezachapa2.Toachapa3. Zidishachapa4.Gawanyachoice inputIngiza chaguo1234:ikiwa chaguo 1: chapishanambari1,, nambari2,, ongezanambari1, nambari2 elif choice 2: chapishanambari1,-, nambari2,, toanambari1, nambari2 elif choice 3: chapishanambari1,, nambari2,, zidishanambari1, nambari2elif choice 4: chapishanambari1,, nambari2,, gawa nambari1, nambari2kwingine: chapa Ingizo batili 