涓�
鍗曢」閫夋嫨棰?/p>
锛堟瘡棰?/p>
2
鍒嗭紝鍏?/p>
44
鍒嗭級
1
浠ヤ笅鍙欒堪姝ｇ‘鐨勬槸锛匡伎
C
锛裤�?/p>
A C
绋嬪簭鍩烘湰缁勬垚鍗曚綅鏄鍙?/p>
B C
绋嬪簭姣忎竴琛屽彧鑳藉啓涓�涓鍙?/p>
C
绠�鍗?/p>
C
璇彞蹇呴』浠ュ垎鍙蜂綔涓虹粨鏉熺
D
娉ㄩ噴璇彞鍙互宓屽
2
涓�涓?/p>
C
璇█绋嬪簭鏄粠锛?/p>
B
锛匡伎寮�濮嬫墽琛岀殑銆?/p>
A
绋嬪簭涓涓�涓嚱鏁?/p>
B
鍚嶄负
main
鐨勫嚱鏁?/p>
C
鍖呭惈鏂囦欢锛堝ご鏂囦欢锛夌殑绗竴涓嚱鏁?/p>
D
绋嬪簭涓殑绗竴涓鍙?/p>
3
璇烽�夊嚭鍚堟硶鐨?/p>
C
璇█璧嬪�艰鍙ワ伎
B
锛匡伎銆?/p>
A a=b=58 B i++; C a=58,b=58 D k=int(a+b);
4
涓嬮潰鏍囪瘑绗︿腑锛屽悎娉曠殑鐢ㄦ埛鏍囪瘑绗︽槸
锛?/p>
B
锛匡伎銆?/p>
A 1abc B include C a-b-c123 D char
5
浠ヤ笅鎵�鍒楃殑
C
璇█鏁村舰甯搁噺涓紝姝ｇ‘鐨勬槸锛?/p>
A
锛匡伎銆?/p>
A 0x10 B 0976 C 076L D 01ff
6 C
璇█涓笅鍒楄繍绠楃鐨勬搷浣滄暟蹇呴』涓烘暣鍨嬬殑鏄伎
A
锛匡伎銆?/p>
A % B ++ C / D =
7
璁?/p>
a
鍜?/p>
b
鍧囦负
int
鍨嬪彉閲忥紝鍒欐墽琛屼互涓嬭鍙ュ悗鐨勮緭鍑轰负锛?/p>
B
锛匡伎銆?/p>
int a=20; int b=3; printf(
"
%d\n
"
,a+=(b%=2));
A 20 B 21 C 0 D 23
8
宸茬煡
int i;
锛屽垯鎵ц璇彞
i=2.6;
鍚庯紝
i
鐨勫�间负锛?/p>
A
锛匡伎銆?/p>
A 2 B 3 C 2.6 D
涓嶇‘瀹?/p>
9
浠ヤ笅鍚堟硶鐨勫瓧绗﹀父閲忎负锛?/p>
D
锛匡伎銆?/p>
A
'
ab
'
B
'
\482
'
C
'
\
'
D
'
\xaf
'
10
鑻?/p>
y
涓?/p>
int
鍨嬪彉閲忥紝鍒欐墽琛屼互涓嬭鍙ュ悗锛?/p>
y
鐨勫�兼槸
锛?/p>
C
锛匡伎銆?/p>
y=8; y+=y-=y*y; 8*8=64 8-64=-56 -56-56=-112
A 64 B
鈥?/p>
56 C
鈥?/p>
112 D
鈥?/p>
48
11
浠ヤ笅鍚堟硶鐨勬诞鐐瑰瀷甯搁噺鏄伎
D
锛匡伎銆?/p>
A e-3 B 1.5e+2.4 C 3.14e+2L D 3.14 e +5
12
璁?/p>
int
鏁版嵁鍗犵敤涓や釜瀛楄妭锛?/p>
float
鏁版嵁鍗犵敤鍥涗釜瀛楄妭锛?/p>
double
鏁版嵁鍗犵敤
8
涓瓧鑺傦紝涓斿凡
鐭?/p>
float a=2;int b=3;
鍒欐墽琛屼笅鍒楄鍙ヨ緭鍑轰负锛匡伎
A
锛裤�?/p>
printf(
"
%d
"
,sizeof(a*b)+2/5);
閫氬父杞寲涓烘渶澶у瓧鑺傜殑
A 4 B 8 C 6 D 7
13
璁?/p>
int
鍨嬪崰
2
涓瓧鑺傦紝涓?/p>
int i=-2;,
鍒欒鍙?/p>
printf(
"
%u
"
,i);
鐨勮緭鍑虹粨鏋滀负锛?/p>
C
锛匡伎銆?/p>
A 0 B -2 C 65534 D 65535
14
鑻?/p>
x
銆?/p>
y
銆?/p>
z
鍧囦负鏁村瀷甯搁噺锛屼笖
a=100
锛屽垯鎵ц涓嬪垪璇彞鍚庣殑
z
鍊间负锛?/p>
A
锛裤�?/p>
x=a++; y=--a; z=x+y-a--;
A 100 B 400 C 200 D 300
15
鑻ユ湁浠ヤ笅瀹氫箟鍜岃鍙ワ細
int
u=010,v=0x10,w=10,printf(
"
%d,%d,%d\n
"
,u,v,w);
锛屽垯杈撳嚭
缁撴灉鏄伎
A
锛匡伎銆傚叓杩涘埗
鍗佸叚杩涘埗
鍗佽繘鍒?/p>
A 8,16,10 B 10,10,10 C 8,8,10 D 8,10,10
16
璁?/p>
x
銆?/p>
y
涓?/p>
int
鍨嬪彉閲忥紝鍒欐墽琛屼笅鍒楄鍙ュ悗锛?/p>
y
鐨勫�兼槸锛匡伎
A
锛裤�?/p>
涓轰粈涔堬紵
x=5; y=x++*x++; y=--y*--y;
A 529 B 2401 C 1209 D 625
17
鍋囪鍦ㄧ▼搴忎腑
a,b,c
鍧囪瀹氫箟鎴愭暣鍨嬶紝骞朵笖宸茶祴澶т簬
1
鐨勫�硷紝鍒欎笅鍒楄兘姝ｇ‘琛ㄧず浠ｆ暟寮?/p>
abc
1
鐨勮〃杈惧紡鏄伎锛?/p>
D
锛匡伎銆?/p>