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#include

void del( int *A, int *n, int x, int y ) { int i, j; for( i = j = 0; i < *n; i++ ) if( A[i] > y || A[i] < x ) // ²»ÔÚxµ½yÖ®¼ä£¬Ôò±£Áô 1 ; 2 = j; }

void output( int *A, int n ) { int i; printf( \Êý×éÓÐ%d¸öÔªËØ:\\n\ for( i = 0; i < n; i++ ) { printf( \ if( ( i + 1 ) % 10 == 0 ) printf( \ }

printf( \}

void main() {

int n; n = N; output( A, n ); 3 ; output( A, n ); }

8

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³ÌÐò1£ºÌâ1 Á´±í»ù±¾²Ù×÷º¯Êý #include #include typedef struct list { int data;

struct list *next; }LIST;

void InitList( LIST **p ) /* ³õʼ»¯Á´±í */ {

1 /*±àд³õʼ»¯Á´±í×Ó³ÌÐò*/ }

void InsertList1( LIST **p, int item, int rc ) /* ÏòÁ´±íÖ¸¶¨Î»ÖÃ[rc]²åÈëÔªËØ[item] */ {

int i; LIST *u, *q, *r;

/* u:нáµã q:²åÈëµãǰÇý r:²åÈëµãºó¼Ì */

u = ( LIST * )malloc( sizeof(LIST) ); u->data = item;

for( i = 0, r = *p ; 2 ; i++ ) { q = r; r = r->next; }

if( 3 ) /* ²åÈëÊ×½áµã»òpΪ¿ÕÖ¸Õë */ *p = u; else

4

u->next = r; }

void InsertList2( LIST **p, int item )

/* ÏòÓÐÐòÁ´±í[p]²åÈë¼üֵΪ[item]µÄ½áµã */

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{

LIST *u, *q, *r;

/* u:нáµã q:²åÈëµãǰÇý r:²åÈëµãºó¼Ì */

u = ( LIST * )malloc( sizeof(LIST) ); u->data = item;

for( r = *p; 5 && r->data < item; q = r, r = r->next ) ; /* ´ÓÁ´±íÊ×½áµã¿ªÊ¼Ë³Ðò²éÕÒ */ if( r == *p )

/* ²åÈëÊ×½áµã»òpΪ¿ÕÖ¸Õë */

6 else

q->next = u; u->next = r; }

/* ɾ³ý¼üֵΪ[item]µÄÁ´±í½áµã, ·µ»Ø0: ɾ³ý³É¹¦ 1: ûÕÒµ½ */ int DeleteList( LIST **p, int item ) {

LIST *q, *r; /* q:½áµãǰÇý r:½áµãºó¼Ì */ q = *p;

if( q == NULL )

/* Á´±íΪ¿Õ */

return 1;

if( q->data == 7 ) { /* Ҫɾ³ýÁ´±íÊ×½áµã */ p = q->link; /* ¸ü¸ÄÁ´±íÊ×Ö¸Õë */

8 /* Êͷű»É¾³ý½áµãµÄ¿Õ¼ä */ return 0; /* ɾ³ý³É¹¦ */ }

for( ; 9 && 10 ; r = q, q = q->next ) ; /* ѰÕÒ¼üֵΪ[item]µÄ½áµã */ if( q->data == item ) { /* ÕÒµ½½áµã */

q->next=r->next /* ±»É¾½áµã´ÓÁ´±íÖÐÍÑÀë */ free( q ); /* Êͷű»É¾³ý½áµãµÄ¿Õ¼ä */ return 0; /* ɾ³ý³É¹¦ */ }

return 1; /* ûÓÐÖ¸¶¨ÖµµÄ½áµã, ɾ³ýʧ°Ü */ }

/* ²éÕÒ¼üֵΪ[item]µÄÁ´±í½áµãλÖÃ, ·µ»Ø>=1: ÕÒµ½ -1: ûÕÒµ½ */ int FindList( LIST *p, int item ) { int i;

for( i = 1; p->data != item && p != NULL ; 11 , i++ )

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; /* ²éÕÒ¼üֵΪ[item]µÄ½áµã */ return ( p == NULL ) ? -1 : i; /* ÕÒµ½·µ»Ø[i] */ }

void OutputList( LIST *p ) /* Êä³öÁ´±í½áµãµÄ¼üÖµ */

{

while( 12 ) { printf( \ p = p->next; /* ±éÀúÏÂÒ»¸ö½áµã */ } }

void FreeList( LIST **p ) /* ÊÍ·ÅÁ´±í¿Õ¼ä */

{

LIST *q, *r;

for( q = *p; q != NULL; ) { 13 q = q->next; 14 }

*p = NULL; /* ½«Á´±íÊ×Ö¸ÕëÖÂ¿Õ */

}

³ÌÐò2£ºÌâ2

void main() {

LIST *p; int op, i, rc;

InitList( &p );

/* ³õʼ»¯Á´±í */

while( 1 ) { printf( \ÇëÑ¡Ôñ²Ù×÷ 1£ºÖ¸¶¨Î»ÖÃ×·¼Ó 2: ÉýÐò×·¼Ó 3: ²éÕÒ½áµã\\n\ ); printf( \ 4: ɾ³ý½áµã 5: Êä³ö½áµã 6: Çå¿ÕÁ´±í 0£ºÍ˳ö\\n\ fflush( stdin ); /* Çå¿Õ±ê×¼ÊäÈ뻺³åÇø */ scanf( \%d\ switch( op ) { case 0: /* Í˳ö */ return; case 1: /* Ö¸¶¨Î»ÖÃ×·¼Ó½áµã */

printf( \ÇëÊäÈëÐÂÔö½áµã¼üÖµºÍλÖãº\ );

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