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kitty1406

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] CÓïÑÔÇóÖú

1.дһͨÓú¯Êý£¬ÊµÏÖ´ÓÒ»¸öһάÊý×éÖÐѰÕÒÒ»¸öÖ¸¶¨µÄÒ»¸öÊý£¬ÈôÕÒµ½£¬·µ»Ø¸ÃÊýËùÔÚµÄϱ꣬·ñÔò·µ»Ø-1
#include
int find(int s[5],int a)
{int i,u;
for(i=0;i<4;i++)
   if(a==s)
     {printf("number=% d",i);
      u=i;
      break;}

return u;
}
main()
{int x,s[5],j,k;
for(j=0;j<5;j++)
   {scanf("%d",k);
    s[j]=k;}
printf("the number want to find:\n";
scanf("%d",&x);
printf("%d",find(s[5],x));
getch();
}
ÔËÐнá¹û£º1 2 3 4 5
                 the number want to find:4 (ÎÞÂÛÊäÄĸöÊý£¬ÔÚ²»ÔÚÊý×éÄÚ£©
          -1
2.дһ¸öͨÓú¯Êýslength,Çó³öÒ»¸ö×Ö·û´®µÄ³¤¶È£¬²¢ÓÃmainº¯Êýµ÷ÓÃslength£¨²»Äܵ÷ÓÃϵͳµÄslengthº¯Êý£©
#include
int strlen(char *s)
{int i=0;
while(*s!='\0')
  {s=s+i;
  i++;}
return i;}
main()
{char *str="dent";
printf("length=%d",strlen(*str));
getch();
}
ÔËÐкóÇóµÃµÄ³¤¶ÈºÜÆæ¹Ö ûÓйæÂɵÄÖµ
3.дһ¸öº¯Êý£¬½²4*4½×¾ØÕóתÖÃ
#include
int change(int *a[][4])
{int i,j,temp,p;
for(i=0;i<2;i++)
   for(j=0;j<2;j++)
     {temp=a[j];
     a[j]=a[j];
     a[j]=temp;}
return a[j];
main()
{int m,n,a[4][4]={{1,2,3,4},{5,6,7,8},{9,10,11,12},{13,14,15,16}};
/*for(m=0;m<4;m++)
   for(n=0;n<4;n++)
     scanf("%d",&a[m][n]); */
printf("change square:\n";
for(m=0;m<4;m++)
   {for(n=0;n<4;n++)
     printf("%d,",change(a));
   printf("\n";}
   getch();
}


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kitty1406

Òø³æ (СÓÐÃûÆø)

1.дһͨÓú¯Êý£¬ÊµÏÖ´ÓÒ»¸öһάÊý×éÖÐѰÕÒÒ»¸öÖ¸¶¨µÄÒ»¸öÊý£¬ÈôÕÒµ½£¬·µ»Ø¸ÃÊýËùÔÚµÄϱ꣬·ñÔò·µ»Ø-1
#include
int find(int s[5],int a)
{int i,u;
for(i=0;i<4;i++)
   if(a==s)
     {printf("number=% d",i);
      u=i;
      break;}

return u;
}
main()
{int x,s[5],j,k;
for(j=0;j<5;j++)
   {scanf("%d",k);
    s[j]=k;}
printf("the number want to find:\n";
scanf("%d",&x);
printf("%d",find(s[5],x));
getch();
}
ÔËÐнá¹û£º1 2 3 4 5
                 the number want to find:4 (ÎÞÂÛÊäÄĸöÊý£¬ÔÚ²»ÔÚÊý×éÄÚ£©
          -1
2.дһ¸öͨÓú¯Êýslength,Çó³öÒ»¸ö×Ö·û´®µÄ³¤¶È£¬²¢ÓÃmainº¯Êýµ÷ÓÃslength£¨²»Äܵ÷ÓÃϵͳµÄslengthº¯Êý£©
#include
int strlen(char *s)
{int i=0;
while(*s!='\0')
  {s=s+i;
  i++;}
return i;}
main()
{char *str="dent";
printf("length=%d",strlen(*str));
getch();
}
ÔËÐкóÇóµÃµÄ³¤¶ÈºÜÆæ¹Ö ûÓйæÂɵÄÖµ
3.дһ¸öº¯Êý£¬½²4*4½×¾ØÕóתÖÃ
#include
int change(int *a[][4])
{int i,j,temp,p;
for(i=0;i<2;i++)
   for(j=0;j<2;j++)
     {temp=a[j];
     a[j]=a[j];
     a[j]=temp;}
return a[j];
main()
{int m,n,a[4][4]={{1,2,3,4},{5,6,7,8},{9,10,11,12},{13,14,15,16}};
/*for(m=0;m<4;m++)
   for(n=0;n<4;n++)
     scanf("%d",&a[m][n]); */
printf("change square:\n";
for(m=0;m<4;m++)
   {for(n=0;n<4;n++)
     printf("%d,",change(a));
   printf("\n";}
   getch();
}
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2Â¥2012-12-18 16:00:24
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