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printf(\}

4.¡¢#include void main() { int i=0,j=0; char s1[10],s2[10]; scanf(\ while(s1[i]!='\\0') i++; while(s2[j]!='\\0') s1[i++]=s2[j++]; s1[i]='\\0'; printf(\} 5.

#include void main() { int a[4][5]={1,3,5,7,9,2,9,9,9,4,6,9,9,9,8,1,3,5,7,0},i,j,s=0; for(i=0;i<4;i++) for(j=0;j<5;j++) if(i==0 || i==3 || j==0 || j==4) s=s+a[i][j]; printf(\} 6.

#include #include void main()

{ int num[5],temp; //´Ë´¦tempÊǽ»»»ÔªËصÄÖмäÁ¿

char name[5][20]; //×¢Òâ´æ·ÅÐÕÃûÒªÓöþ¼¶Êý×飬×ÔÒÑ˼¿¼ char temp2[20]; //´Ë´¦temp2Êǽ»»»Ò»Î¬Êý×éµÄÖмäÁ¿ int i,j,k;

for(i=0;i<5;i++)

{ printf(\ÇëÊäÈëѧºÅ\ scanf(\ printf(\ÇëÊäÈëÐÕÃû\ scanf(¡°%s¡±,name[i]); } //×¢ÒâÁ½´¦scanfº¯ÊýÊäÈëµÄÇø±ð //°´Ñ§ºÅ½øÐÐÅÅÐò

printf(\Ç밴ѧºÅ½øÐÐÅÅÐò\

for(j=0;j<4;j++) //ðÅÝÅÅÐò for(k=0;k<4-j;k++) if(num[k]>num[k+1]) { temp=num[k]; //Èý¶Î½»»»Ñ§ºÅ num[k]=num[k+1]; num[k+1]=temp;

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strcpy(temp2,name[k]); //Èý¶Î½»»»ÐÕÃû strcpy(name[k],name[k+1]); strcpy(name[k+1],temp2); } // Êä³öÅÅÐòºóµÄѧºÅºÍÐÕÃû for(i=0;i<5;i++)

printf(\}

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¡¾×÷Òµ1¡¿£ºÇóËØÊý #include int fun(int x) { int i;

if(x<2) return 0; for(i=2;ix) return 1; else return 0; }

void main() { int a;

scanf(\

if(fun(a)) printf(\ÊÇËØÊý\else

printf(\²»ÊÇËØÊý\\n\}

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void main() { int x,y,z; x=3;y=5;z=7; printf(\}

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/**********found**********/ ___1___; sum=0

for(i=0; i

for(i=0; i

sum+= t[i][n-i-___3___] ; //×¢Òâϱê1 return sum; }

void main()

{ int t[][N]={21,2,13,24,25,16,47,38,29,11,32,54,42,21,3,10},i,j; printf(\for(i=0; i

{ for(j=0; j

printf(\ %d\ /*µ÷Óú¯Êýfun£¬ÆäÖÐÓÐÁ½¸öʵ²Î£¬µÚÒ»¸öʵ²Î´«µÝ¶þάÊý×éµÄÊ×µØÖ·£¬¼´°Ñ¶þάÊý×éµÄÈ«²¿ÔªËØ´«µÝ¸øÐβΣ¬µÚ¶þ¸ö²ÎÊýÊÇ´«µÝ±äÁ¿N*/ }

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#include

double fun(int n) //×Ô¶¨Ò庯Êýfun ,ÐβÎΪn { int i; double s, t;

/**********found**********/ s=__1__; 0

/**********found**********/ for(i=1; i<=__2__; i++) n { t=2.0*i;

/**********found**********/

s=s+(2.0*i-1)*(2.0*i+1)/__3__; (t*t) }

return s; }

void main( ) { int n=-1; while(n<0)

{ printf(\ scanf(\ }

printf(\

//ÔÚÖ÷º¯ÊýÀïµ÷Óú¯Êýfun, ʵ²ÎΪÊäÈëµÄn }

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/**********found**********/

void fun(int (*a)[N], int __1__) k /* (*a)[N]¿ÉÒÔÀí½âΪa[M][N]£¬ËüÊǺ¯ÊýfunµÄµÚÒ»¸ö²ÎÊý£¬ ͨ¹ýº¯Êýfun(x,2)µ÷Ó㬰ÑÓɶþάÊý×éÃûx´«µÝÀ´µÄ¶þ×éÊý×éÈ«²¿¸³Öµ¸øa[M][N]£¬ Õâʱ¾ÍÏ൱ÓÚ x[M][N]={ {1,2,3},{4,5,6},{7,8,9},{10,11,12} } */

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{ int i,temp ;

/**********found**********/ for(i = 0 ; i < __2__ ; i++) N { temp=a[0][i] ;

/**********found**********/ a[0][i] = __3__ ; a[k][i] a[k][i] = temp ; } }

void main()

{ int x[M][N]={ {1,2,3},{4,5,6},{7,8,9},{10,11,12} },i,j; printf(\for(i=0; i

{ for(j=0; j

fun(x,2); // º¯Êýµ÷ÓÃ

printf(\for(i=0; i

{ for(j=0; j

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void fun(int (*a)[N], int *b) //µÈ¼ÛÓÚvoid fun(a[][N],int b[])

/*´ËʱָÕë±äÁ¿aÖ¸Ïò°üº¬N¸öÕûÐÍÔªËØµÄһάÊý×飬¼´Ï൱ÓÚÕâʱΪa[N][N]£¬ bΪָÕë±äÁ¿£¬Ï൱ÓÚb[N],ÕâÀïΪ˫Ïò´«µÝ£¬¼´b[N]ºÍy[N]¹²Õ¼ÓÃÒ»¶ÎÏàͬµÄ¿Õ¼ä£¬ b[N]´Ëʱ·ÅµÃÊÇÿÁÐÔªËØÖеÄ×î´óÖµ£¬Ôòy[N]Ò²ÊÇ¡£*/ { int i,j;

for(i=0; i

/**********found**********/ b[i]= __1__; a[0][0] for(j=1; j

/**********found**********/

if(b[i] __2__ a[j][i]) b[i]=a[j][i];< } }

void main()

{ int x[N][N]={ {12,5,8,7},{6,1,9,3},{1,2,3,4},{2,8,4,3} },y[N],i,j; printf(\for(i=0;i

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