涓ぇ缃戞牎寮曢鎴愬姛鑱屼笟浜虹敓
涓ぇ缃戞牎
鈥?/p>
鍗佷匠缃戠粶鏁欒偛鏈烘瀯
鈥?/p>
銆?/p>
鈥?/p>
鍗佷匠鑱屼笟鍩硅鏈烘瀯
鈥?/p>
缃戝潃锛?/p>
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鍏ㄥ浗璁＄畻鏈虹瓑绾ц�冭瘯浜岀骇
C
璇█绗旇瘯妯℃嫙璇曢
(2)
鎬诲垎锛?/p>
100
鍒?/p>
鍙婃牸锛?/p>
60
鍒?/p>
鑰冭瘯鏃堕棿锛?/p>
120
鍒?/p>
姣忓皬棰?/p>
1
鍒嗭紝鍏?/p>
40
鍒?/p>
(1)
浠ヤ笅绋嬪簭鐨勮緭鍑虹粨鏋滄槸
#include
void
prt
锛?/p>
int
*x,
int
*y,
int
*z
锛?/p>
{printf
锛?/p>
"%d,%d,%d
锛?/p>
n",++*x,++*y,*
锛?/p>
z++
锛?/p>
锛?/p>
;}
main
锛堬級
{int
a=10,b=40,c=20;
prt
锛?/p>
&a,&b,&c
锛?/p>
;
prt
锛?/p>
&a,&b,&c
锛?/p>
;}
A. 11,42,31
12,22,41
B. 11,41,20
12,42,20
C. 11,21,40
11,21,21
D. 11,41,21
12,42,22
(2)
璁炬湁浠ヤ笅璇彞锛?/p>
char
x=3,y=6,z;
z=x^y<<2;
鍒?/p>
z
鐨勪簩杩涘埗鍊兼槸
A. 00010100
B. 00011011
C. 00011100
D. 00011000
(3)
涓嬪垪绋嬪簭鐨勮緭鍑虹粨鏋滄槸
#include
"stdio.h"
main
锛堬級
{int
i,a=0,b=0;
for
锛?/p>
i=1;i<10;i++
锛?/p>
{if
锛?/p>
i%2==0
锛?/p>
{a++;
continue;}
b++;}
printf
锛?/p>
"a=%d,b=%d",a,b
锛?/p>
;}
A. a=4,b=4
B. a=4,b=5
C. a=5,b=4
D. a=5,b=5
(4)
鏈夊涓嬬▼搴忥細
main
锛堬級
{
int
x=1,a=0,b=0;
switch
锛?/p>
x
锛?/p>
{
case
0:
b++;
case
1:
a++;
case
2:
a++;b++;
}
printf
锛?/p>
"a=%d,b=%d
锛?/p>
n",a,b
锛?/p>
;}
璇ョ▼搴忕殑杈?/p>
鍑虹粨鏋滄槸
A. a=2,b=1
B. a=1,b=1
C. a=1,b=0
D. a=2,b=2