While 循环:
示例:1
no = 1 while no <p>输出:<br> </p> <pre class="brush:php;toolbar:false">1 2 3 4 5
示例:2
1) 1 2 3 4 5 6 7 8 9 10
2) 1 2 3 4 5 6 7 8 9 10
3) 10 9 8 7 6 5 4 3 2 1
4) 1 3 5 7 9
5) 2 4 6 8 10
6) 3 6 9
#1 2 3 4 5 6 7 8 9 10 no = 1 while no=1: print(no, end=' ') no-=1 print(end='\n') # 1 3 5 7 9 no = 1 while no <p>输出:<br> </p> <pre class="brush:php;toolbar:false">1 2 3 4 5 6 7 8 9 10 10 9 8 7 6 5 4 3 2 1 1 3 5 7 9 2 4 6 8 10 3 6 9
示例:3(使用 *)
no = 1 while no <p>输出:<br> </p> <pre class="brush:php;toolbar:false">3 6 9 12 15
示例:4(5 个表 -->1*5=5 最多 10*5=50)
输入可以通过两种方式给出,
输入:1
no = 1 while no <p>输入:2(使用 f 字符串格式的字符串文字)<br> --> 格式化字符串文字或 f 字符串是以 f 或 F 为前缀的字符串文字。<br> -->使用大括号{}表示。<br> -->它用于查看 {} 内的值、表达式或实例,并将它们替换为变量值或结果。<br> </p> <pre class="brush:php;toolbar:false">no = 1 while no <p>两个输入的输出:<br> </p> <pre class="brush:php;toolbar:false">1 * 5 = 5 2 * 5 = 10 3 * 5 = 15 4 * 5 = 20 5 * 5 = 25 6 * 5 = 30 7 * 5 = 35 8 * 5 = 40 9 * 5 = 45 10 * 5 = 50
示例:5
#1 2 3 4 5 5 4 3 2 1 no = 1 while no 0: print(no, end=" ") no -= 1
输出:
1 2 3 4 5 5 4 3 2 1
示例:6
#1 3 5 7 9 2 4 6 8 10 no = 1 while no <p>输出:<br> </p> <pre class="brush:php;toolbar:false">1 3 5 7 9 2 4 6 8 10
以上是Python Day-循环的详细内容。更多信息请关注PHP中文网其他相关文章!

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