if it is cold ,you will find the air conditioner compressor stop automatically ,do you know the reasons ?
if it is cold ,you will find the air conditioner compressor stop automatically ,do you know the reasons ?
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_____ automatically, the e-mail will be received by all the club members. A、Mailed outB、mailing outC、To be mailed outD、Having mailed out
有如下程序段#include "stdio.h"#include "string.h"#define N 10#define M 10char *find(char(*a)[M],int n){ char *q;int i; q=a[0]; for(i=0;in;i++) if(strcmp(a[i],q)0)q=a[i]; return q;}main(){ char s[N][M]={"tomeetme","you","and","he","china"}; char *p; int n=5; p=find(s,n); puts(p);}则执行后输出的结果为A.he B.and C.you D.tomeetme
以下对于字符串的相关操作,正确的输出结果是哪些选项?A.>>> 'Life is short, you need Python.'.find('you') 15B.>>> seq = [1, 2, 3, 4]; >>> sep = '+'; >>> sep.join(seq) '1+2+3+4'C.>>> print('{:5.3f}'.format(math.pi)) 3.1416D.>>> print('you' in 'Life is short, you need Python.') True
9、以下对于字符串的相关操作,正确的输出结果是哪些选项?A.>>> 'Life is short, you need Python.'.find('you') 15B.>>> seq = [1, 2, 3, 4]; >>> sep = '+'; >>> sep.join(seq) '1+2+3+4'C.>>> print('{:5.3f}'.format(math.pi)) 3.1416D.>>> print('you' in 'Life is short, you need Python.') True
输气站——又称为压气站。核心设备和建筑:压缩机、压缩机车间。Gas station -- also known as compressor station. Core equipment and construction: compressor, compressor workshop.