下述语句中,在字符串sl和s2相等时显示“they are Equal”的是( )。
A.if(*s1==*s2) puts("they are Equal");
B.if(!strcmp(s1,s2)) puts("they are Equal");
C.if(s1==s2) Puts("they are Equal");
D.if(strcmp(s1,s2)) puts("they are Equal”);
第1题:
若有定义语句:
char}sl=‘’0K”,:It s2=”ok”;
以下选项中,能够输出“OK”的语句是( )。
A.if(strcmp(sl,s2)!=0)puts(s2);
B.if(strcmp(sl,s2)!=0)puts(s1);
C.if(strcmp(sl,s2)==1)puts(s1);
D.if(strcmp(sl,s2)==0)puts(s1);
第2题:
下列语句中,在字符串s1和s2相等时显示“they are Equal”的是( )。
A.if(*s1==*s2)
B.if(!strcmp(s1,s2)) puts("they are Equal"); puts("they are Equal");
C.if(s1==s2)
D.if(strcmp(s1,s2)) Puts("they are Equal"); pros("they are Equal");
第3题:
下述语句中,()可以在字符串s1和s2相等时显示"Equal."。
A.if(!strcmp(s1,s2)) puts(“Equal.”);
B.if(s1==s2) puts(“Equal.”)
C.if(*s1==*s2) puts(“Equal.”)
D.if(strcmp(s1,s2)) puts(“Equal.”);
第4题:
下列语句中,在字符串s1和s2相等时显示“they are Equal”的是( )。
A.if(*s1==*s2) puts("they are Equal");
B.if(!strcmp(s1,s2)) puts("they are Equal");
C.if(s1==s2) Puts("they are Equal");
D.if(strcmp(s1,s2)) puts("they are Equal");
第5题:
下述语句中,在字符串s1和s2相等时显示”they are Equal”的是( )。
A)if(*s1==*s2)
puts("they are Equal");
B)if(!strcmp(s1,s2))
puts("they are Equal");
C)if(s1=s2)puts(”they are Equal”);
D)if(strcmp(s1,s2))
puts(”they are Equal”);