temp變量。該temp變量用來存儲(chǔ)拳頭變量的值（temp = a），允許你交換兩個(gè)變量的值（a = b），然后分配的值temp到所述第二變量。a = 11b = 7temp = aa = bb = tempprint(a) # 7print(b) # 11
a = 11b = 7a, b = b, aprint(a) # 7print(b) # 11
( +, -) 或乘法和除法 ( *, /)。這種交換方法是基于計(jì)算兩個(gè)數(shù)字的總和，然后使用總和和與總和的差來交換它們。a = 11b = 7a = a + b # a = 18, b = 7b = a - b # a = 18, b = 11a = a - b # a = 7, b = 11print(a) # 7print(b) # 11
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