#include <iostream>
int main()
{
int codeList[] = {10,15,20,25,30};
size_t itemsCount = (sizeof(codeList)) / sizeof(codeList[0]);
int item = 10;
size_t index = 0;
for (; index < itemsCount; index++)
{
if (item == codeList[index])
{
break;
}
}
if (index < itemsCount)
{
printf("Item %d found at index %d\n", item, index);
}
else
{
printf("Item %d not found\n", item);
}
return 0;
}
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