激动山水
python编程基础2-条件语句与循环语句1 条件语句2 循环语句
1 条件语句1.1 if 语句if 2 > 1 and not 2 > 3: print('Correct Judgement!')# Correct Judgement!1.2 if - else 语句if expression: expr_true_suiteelse: expr_false_suite1.3 if - elif - else 语句temp = input('请输入成绩:')source = int(temp)if 100 &am
