1 is a monolingual sort.
2 is a monolingual sort.
1 is case insensitive.
Both 1 and 2 are case insensitive.
Case sensitivity is unknown.
第1题:
若有定义:float x=1.5;int a=1,b=3,c=2;,则正确的switch语句是
A.switch(x) {case 1.0:printf("*\n"); case 2.0:printf("**\n");}
B.switch((int)x); {case 1:printf("*\n"); case 2:printf("**\n");}
C.switch(a+B) {case 1:printf("*\n"); case 2+1:printf("**\n");}
D.switch(a+B) {case 1:printf("*\n"); case c:printf("**\n");}
第2题:
A.I don't care about it
B.The case is difficult
C.We would consult our layer
第3题:
以下程序的运行结果是 【 9 】 。
main( )
{ int a=2,b=7,c=5;
switch(a>0)
{ case 1:switch(b<0)
{ case 1: printf ("@"); break;
case 2: printf("!"); break;
}
case 0: switch(c==5)
{ case 0 : printf (" * "); break;
case 1 : printf(" # "); break;
case 2: printf(" $ "); break;
}
default : printf("&");
}
printf("\n");
}
第4题:
A. switch(x){case 1.0:printf("*\n"); case 2.0:printf("*\n"); }
B. switch(a){case 1:printf("*\n");case 2:printf("*\n"); }
C. switch(a+b) {case 1:printf("*\n"); case 1+2:printf("*\n"); }
D. switch(a+b);{case 1:printf("*\n");case 2:printf("*\n"); }
第5题:
以下程序的运行结果是( )。
main()
(int a=2,b=7,c=5;
switch(a>0)
{case 1:switch(b<0)
{case 1:switch(");break;
case 2:printf("!");break;
}
case 0:switch(c==5)
{case 0:printf("*");break;
case 1:printf("");break;
case 2:printf("$");break;
}
default:printf ("&");
}
printf("\n");
}
第6题:
A.We would condult our lawyer
B.The case is difficult
C.I don't care about it
第7题:
A. **0**
B. **1**
C. **2**
D. 0
第8题:
若有定义 : float x=1.5; int a=1,b=3,c=2; 则正确的 switch 语句是
A)
switch(x)
{ case 1.0: printf("*\n");
case 2.0: printf("**\n");}
B)
switch((int)x);
{ case 1: printf("*\n");
case 2: printf("**\n");}
C)
switch(a+b)
{ case 1: printf("*\n");
case 2+1: printf("**\n");}
D)
switch(a+b)
{ case 1: printf("*\n");
case c: printf("**\n");}
第9题:
若有以下定义,则正确的swish语句是______。 float x;int a,b;
A.switch(x) {case 1.0:printf("*\n"); case 2.0:printf("**\n"); }
B.switch(x) {case 1,2:printf("*\n"); case 3:printf("**\n"); }
C.switch(a+b) {case 1:printf("\n"); case 1+2:printf("**\n"); }
D.switch(a+b); {case 1:printf("*\n"); case 2:printf("**\n"); }
第10题:
A. 1 is a monolingual sort.
B. 2 is a monolingual sort.
C. 1 is case insensitive.
D. Both 1 and 2 are case insensitive.
E.Case sensitivity is unknown.