变量s的定义为“char *s="Hello world!";”,要使变量p指向s所指向的同一个字符串,则应选取 (47)

A:char *p=s; B:char *p=&s; C:char *p;p=*s; D:char *p; p=&s;

若有char s[3][3]="AAA","BBB","CCC";说明语句,则与它等价的语句是______。

A:char**s="AAA","BBB","CCC"; B:char*s[3]="AAA","BBB","CCC"; C:char s[][5]="AAA","BBB","CCC"; D:char s[][3]="AAA","BBB","CCC";

若有以下的说明语句,则与它等价的说明是
char s[3][5]="aaaa","bbbb","cccc";

A:char**s1="aaaa","bbbb","cccc"; B:char*s2[3]="aaaa","bbbb","cccc"; C:char s3[][5]="aaaa","bbbb","cccc"; D:char s4[][4]="aaaa","bbbb","cccc";

已知char**S,下面正确的语句是( )。

A:s="ABCDEF"; B:*s= "ABCDEF"; C:**s="ABCDEF"; D:*s='A';

已知char**S,下面正确的语句是( )。

A:s="ABCDEF"; B:*s= "ABCDEF"; C:**s="ABCDEF"; D:*s='A';

若要说明一个类型名STP,使得定义语句STP s;等价于char *s;,以下选项中正确的是

A:typedef STP char *s; B:typedef *char STP; C:typedef STP *char; D:typedef char* STP ;

若有以下的说明语句,则与它等价的说明是char s[3][5]={"aaaa","bbbb","cccc"};

A:char**s1={"aaaa","bbbb","cccc"}; B:char*s2[3]={"aaaa","bbbb","cccc"}; C:char s3[][5]={"aaaa","bbbb","cccc"}; D:char s4[][4]={"aaaa","bbbb","cccc"};

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