1.7.2.
- , ..
, .
.
int arr2[4][3]
arr,
.
.
int, , ,
int,
.
.3.
+---+
|arr|
+---+
+----+
| +------+ +---------+---------+---------+
+->|arr[0]|->|arr[0][0]|arr[0][1]|arr[0][2]|
|------| |---------|---------|---------|
|arr[1]|->|arr[1][0]|arr[1][1]|arr[1][2]|
|------| |---------|---------|---------|
|arr[2]|->|arr[2][0]|arr[2][1]|arr[2][2]|
|------| |---------|---------|---------|
|arr[3]|->|arr[3][0]|arr[3][1]|arr[3][2]|
+------+ +---------+---------+---------+
.3. .
, arr2[4][3]
: arr,
int.
arr.
arr2[2] *(arr2+2).
int
arr2[1][2] *(*(arr2+1)+2) (*(arr2+1))[2].
, arr
arr[0], arr[1], arr[2], arr[3]
.
float
arr3[3][4][5]
float float,
float,
float.
, .. ,
- .
,
.
, arr2[1][2]
ptr2, int *ptr2=arr2[0]
ptr2[1*4+2] ( 1 2 , 4
) ptr2[6]. ,
arr2[6] 6
.
arr3[2][3][4] o
, float *ptr3=arr3[0][0]
ptr3[3*2+4*3+4] ptr3[22].
,
. ,
- ,
.
struct INDEX { int i,
int j,
int k } min_index ;
struct INDEX * find_min (int *ptr1, int l, int m int n)
{ int min, i, j, k, ind;
min=*ptr1;
min_index.i=min_index.j=min_index.k=0;
for (i=0; i*(ptr1+ind)
{ min=*(ptr1+ind);
min_index.i=i;
min_index.j=j;
min_index.k=k;
}
}
return &min_index;
}
|
|
