📄 a665sequ.cpp
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#include <iostream>
using namespace std;
short* loc(short* a1, short* a2, int n1, int n2) {
short* end1 = a1 + n1 - n2;
for (short* p1 = a1; p1 <= end1; p1++)
if (*p1 == *a2) {
int j;
for (j = 0; j < n2; j++)
if (p1[j] != a2[j]) break;
if (j == n2) return p1;
}
return NULL;
}
int main() {
short a1[9] = {11, 11, 11, 11, 11, 22, 33, 44, 55};
short a2[5] = {11, 11, 11, 22, 33};
cout << "L'array a1 inizia all'indirizzo \t" << a1 << endl;
cout << "L'array a2 inizia all'indirizzo \t" << a2 << endl;
short* p = loc(a1, a2, 9, 5);
if (p) {
cout << "L'array a2 trovato all'indirizzo \t" << p << endl;
for (int i = 0; i < 5; i++)
cout << '\t' << &p[i] << ": " << p[i]
<< '\t' << &a2[i] << ": " << a2[i] << endl;
}
else cout << "Non trovato.\n";
}
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