#include<stdio.h>intmain(){int a=5;int b=3;if(a==b){printf("a is equal to b\n");}elseif(a!=b){printf("a is not equal to b\n");}if(a>b){printf("a is greater than b\n");}if(a=b){printf("a is greater than or equal to b\n");}if(a<=b){printf("a is le...
假设如下：=IF(AND(OR(A1=3,A1=4),OR(B1=4,B1=5),OR(C1=9,C1=10)),"成立","不成立")=if(and(or(a1=3,a1=4),or(b1=4,b1=5),or(c1=9,c1=10)),"正确 ","错误")
1 首先我们来看一下每个函数的用法：有多个条件并立时要用AND函数，使用格式：AND(logical1,logical2, ...) 多个条件只要一个条件符合就成立用OR函数，使用格式：OR(logical1,logical2,...)条件成立时返回一个值,不成立时返回另一个值时可以用IF函数 使用格式：=IF(Logical,Value_if_true,V..2 首先...
gender = 'mile' if age ==18 and gender = 'mile': print('一个年轻的男孩子') ②if+else name = input("请输入您的用户名:") pwd = input('请输入您的密码:') if name == 'yang' and pwd == '123' : print("登录成功") else: print("登录失败") ③if+elif+eise score = int(input...
移位运算包括左移和右移 左移运算:x<<k:x左移k位,并在右端补零。右移运算: 逻辑右移:x>>k:x右移k位,并在左端补零。算术右移:x>>k:x右移k位,并在左端补最高有效位的值。 下表为对一个8位参数x的两个不同的值做不同的一位操作得到的结果: ...
如何运用函数公式(IF OR AND)1、当A1=A 或B或C产品,B1=1时,则C1=50;2、当A1=D E F (即除了A 、B、C3种产品时),B1=1,则C1=100;3、无论A1=任何产品,当B1=2时,则C1=0,这大概是用IF,AND,OR函数能解决吧,但
isfinite() — Determines if its argument has a finite value isgraph() — Test for graphic classification isgreater() — Determines if X is greater than Y isgreaterequal() — Determines if X is greater than or equal to Y isinf() — Determines if X is ± infinity isless() — ...
sumif嵌套or或者and比方A列中是一堆字母,或A或B或C或D,数目各不同,B列是对应的数字要计算如果A列中等于B或者D的B列的数字之和用的公式是=sumif(A:A
Cross-references to parts, chapters, or sections Entries in the table of contents Internet or web addresses Figure captions or callouts Names of files, folders, or directories System or alert messages. If you quote a system message or alert message exactly as it appears on the screen, use bo...
"<<endl;return;}else{// 姓名string name;cout<<"请输入姓名: ";cin>>name;abs->personArray[abs->m_Size].m_Name=name;// 性别int sex;while(true){cout<<"请输入性别(1、男 or 2、女): ";cin>>sex;if(sex==1||sex==2){abs->personArray[abs->m_Size].m_Sex=sex;break;}cout<<"...