for i in range(1, 101): if i % 7 ==0: print(i) 1. 2. 3. 2,打印100以内的奇数 for i in range(1,101,2): print(i) 1. 2. 3,打印100以内所有偶数的和 老师的方法: print(sum(range(0,101,2))) 方式一: num = 1 sum = 0 while num <= 100: if num % 2 == 0: sum +...