1
绋嬪簭璁捐鍩虹澶嶄範棰樼瓟妗?/p>
涓�銆?/p>
濉┖棰?/p>
1
銆?/p>
C
璇█鎵�鎻愪緵鐨勫疄鍨嬪彉閲忓垎涓轰袱绉嶇被鍨嬶紝瀹冧滑鏄?/p>
float
鍜?/p>
double
銆?/p>
2
銆佷竴涓?/p>
C
婧愮▼搴忎腑鑷冲皯搴斿寘鍚竴涓?/p>
涓诲嚱鏁版垨
main
鍑芥暟
銆?/p>
3
锛庡凡鐭ュ瓧姣?/p>
a
鐨?/p>
ASCII
鐮佷负鍗佽繘鍒舵暟
97
锛屼笖璁?/p>
ch
涓哄瓧绗﹀瀷鍙橀噺锛屽垯琛ㄨ揪寮?/p>
ch=
鈥檃鈥?鈥?鈥?/p>
-
鈥?/p>
3
鈥?/p>
鐨勫�间负
102
銆?/p>
4
锛庡湪鏍囧噯
C
璇█涓紝杈撳叆鎿嶄綔鏄敱搴撳嚱鏁?/p>
scanf()
瀹屾垚鐨勶紝杈撳嚭鎿嶄綔鏄敱搴撳嚱
鏁?/p>
printf()
瀹屾垚鐨勩�?/p>
5
锛庡浠ヤ笅璇存槑锛?/p>
int c[10] = {116, 125, 218, 312, 100, 40, 13, 67, 186}
锛?/p>
c[4]
鐨勫�间负
100
銆?/p>
6
锛庡湪
C
璇█涓紝寮曠敤鏁扮粍鍏冪礌鏃讹紝寮曠敤鏁扮粍鍏冪礌鏃讹紝鍏舵暟缁勪笅鏍囩殑鏁扮粍绫诲瀷鍏佽
鏄?/p>
鏁村瀷甯搁噺鎴栨暣鍨嬭〃杈惧紡
銆?/p>
7
锛庤
y
涓?/p>
int
鍨嬪彉閲忥紝璇峰啓鍑烘弿杩扳�?/p>
y
鏄伓鏁扳�濈殑琛ㄨ揪寮?/p>
(y%2)==0
銆?/p>
8
锛庤
int i=0,j=1,k=2,a=3,b=4;
鎵ц琛ㄨ揪寮?/p>
(a=i<j)&&(b=j>k)
鐨勫�间负
0
銆?/p>
9
锛庝笌琛ㄨ揪寮?/p>
a+=b
绛変环鐨勫彟涓�涔﹀啓褰㈠紡鏄?/p>
a=a+b
銆?/p>
10
锛庢湁浠ヤ笅瀹氫箟鍜岃鍙?/p>
int a[3][2]={1,2,3,4,5,6,},*p[3];
p[0]=a[1];
鍒?/p>
*(p[0]+1)
鎵�浠ｈ〃鐨勬暟缁勫厓绱犳槸
a[1][1]
銆?/p>
11
锛庝唬琛ㄤ竴涓弽鏂滄潬瀛楃鈥?/p>
\
鈥濈殑杞箟瀛楃鏄?/p>
'\\'
銆?/p>
12
锛庡彉閲忕殑鎸囬拡灏辨槸鍙橀噺鐨勫湴鍧�锛屽瓨鏀惧彉閲忓湴鍧�鐨勫彉閲忓氨鏄?/p>
鎸囬拡鍙橀噺
锛屽畠鐢ㄦ潵鎸囧悜鍙︿竴
涓彉閲忋�?/p>
13
锛?/p>
++i
鍜?/p>
i++
鐨勪笉鍚屼箣澶勫湪浜?/p>
i++
鏄厛浣跨敤
i
鐨勫�煎悗锛屽啀鎵ц
i=i+1
锛涜�?/p>
++i
鏄厛鎵ц
i=i+1
鍚庯紝鍐嶄娇鐢?/p>
i
鐨勫�?/p>
銆?/p>
14
锛庤
x
銆?/p>
y
鍜?/p>
z
鏄?/p>
int
鍨嬪彉閲忥紝涓?/p>
x=3,y=4,z=5,
鍒欒〃杈惧紡
! ((x<y) && !z||1)
鍊间负
0
銆?/p>
15
锛庡凡鐭ュ嚱鏁?/p>
int f(int k) { return ((k<0)?1:f(k-2)+2); }
鍒?/p>
f(3)
鐨勫�兼槸
5
銆?/p>
16
锛?/p>
C
璇█涓殑
鏍囪瘑绗?/p>
鍙兘鐢卞瓧姣嶃�佹暟瀛楀拰涓嬪垝绾夸笁绉嶅瓧绗︾粍鎴愶紝涓旂涓�涓瓧绗﹀繀椤讳负
瀛?/p>
姣嶆垨涓嬪垝绾?/p>
銆?/p>
17
锛庤绠楄〃杈惧紡锛?/p>
x=(i=4, j=10, k=24)
鍚庯紝
x
鐨勫�间负
24
銆?/p>
18
锛庤嫢
a
鍜?/p>
b
鍧囨槸
int
鍨嬪彉閲忥紝涓?/p>
a
鍜?/p>
b
鐨勫垵鍊煎潎涓?/p>
5
锛屽垯璁＄畻琛ㄨ揪寮?/p>
a+=b++
鍚庯紝
a
鐨勫�间负
10
锛?/p>
b
鐨勫�间负
6
銆?/p>
19
锛庤
int a[10]={0,1,2,3,4,5,6,7,8,9}, *p=a;
鍒欒〃杈惧紡
*(p+8)
鐨勫�兼槸
9
銆?/p>
20
锛庤嫢鏈変互涓嬪畾涔?/p>
:
char a; int b;
float c; double d;
鍒欒〃杈惧紡
a*b+d-c
鍊肩殑绫诲瀷涓?/p>
double
銆?/p>
21.*(p++)
鍜?/p>
*(++p)
浣滅敤涓嶅悓锛屽畠浠殑鎰忎箟鍒嗗埆鏄?/p>
*(p++)
鍏堝彇
*p
鐨勫�硷紝鍚庝娇
p
鍔?/p>
1
锛?/p>
*(++p)