cÓïÑÔ³ÌÐò»ù´¡Á·Ï°Ìâ500µÀ£¨¸½´ð°¸£©

ÉèxºÍy¾ùΪintÐͱäÁ¿,ÔòÖ´ÐÐϵÄÑ­»·ºó,yֵΪ¡¾ 6 ¡¿¡£ for(y=1,x=1;y<=50;y++) { if(x>=10)break; if (x%2==1)

{ x+=5; continue;} x-=3; }

CÓïÑÔ£¨·ÖÖ§ºÍÑ­»·½á¹¹£©Èý

Èô w = 1, x = 2, y=3, z=4, ÔòÌõ¼þ±í´ïʽ w>x? w : y

{ float x=2.0,y; if(x<0.0) y=0.0;

else if(x<5.0) y=1.0/x; else y=1.0;

printf(\}

¸Ã³ÌÐòµÄÊä³ö½á¹ûÊÇ( c )

A) 0.000000 B) 0.250000 C) 0.500000 D) 1.000000

ÈôiΪintÐÍ,ÇÒÓгÌÐòÈçÏÂ,ÔòÊä³ö½á¹ûÊÇ( a ) i=322;

if(i%2==0) printf(\else printf(\

A) #### B) **** C) ####**** D) ÓÐÓï·¨´íÎó, ÎÞÊä³ö½á¹û

ÓгÌÐòÈçÏÂ,ÈôÓɼüÅÌÊäÈë70,ÔòÊä³ö½á¹ûÊÇ( a ) {int n;

scanf(\ if(n<=90) printf(\

else if(n<=80) printf(\ else if(n>=60) printf(\ else printf(\}

A) A B) B C) C D) D

Ñ¡ÔñÔËÐнá¹ûΪ4µÄ±í´ïʽ( ÌâÄ¿Óдí ) A) int i=0, j=0;

49

(i=3,(j++)+i); B) int i=1, j=0; j=i=((i=3)*2); C) int i=0, j=1;

i=(j==1)?(i=1):(i=3); D) int i=1,j=1; i+=j=2;

ÒÔϳÌÐò¶ÎÊä³öΪ( a ) int a=1,b=2,c=3; if(a>b)a=b, b=c; c=a;

printf(\A)a=1 b=2 c=1 B)a=1 b=2 c=3 C)a=1 b=3 c=1 D)a=2 b=3 c=2

ÇëÎʶÁÒÔϳÌÐò£º main()

{int a=5,b=0,c=0;

if(a=b+c)printf(\ else printf(\}

ÒÔÉϳÌÐò( d )

A)ÓÐÓï·¨´í²»ÄÜͨ¹ý±àÒë B)¿ÉÒÔͨ¹ý±àÒ뵫²»ÄÜÁ¬½Ó C)Êä³ö&&& D)###

ÒÔϳÌÐòµÄÊä³ö½á¹ûÊÇ(c ) main()

{ int x=2,y=-1,z=2; if(x

if(y<0) z=0; else z+=1; printf(\£Ün\

A)0 B)1 C)2 D)3

ÒÔϳÌÐòµÄÔËÐнá¹ûÊÇ( b ) main()

{int x£¬y£¬z£» x=0;y=1;z=3£» x=++y<=x||x+y!=z; printf(\£¬%d\£¬y); }

A)0,1 B)1,2 C)0,2 D)1,1

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