35 lines
609 B
C++
35 lines
609 B
C++
#include <iostream>
|
|
#include "mylib.h"
|
|
|
|
void MyNamespace::InitArray(float* pArr, size_t size)
|
|
{
|
|
std::srand(time(0));
|
|
for (size_t i = 0U; i < size; i++)
|
|
{
|
|
pArr[i] = (float)rand() / 1000.0 + (float)(rand() % 1000 - 500);
|
|
}
|
|
}
|
|
|
|
void MyNamespace::PrintArray(float* pArr, size_t size)
|
|
{
|
|
for (size_t i = 0U; i < size; i++)
|
|
{
|
|
std::cout << "Array[" << i << "]: " << pArr[i] << std::endl;
|
|
}
|
|
}
|
|
|
|
size_t MyNamespace::PosQuanArray(float* pArr, size_t size)
|
|
{
|
|
size_t PositiveNumbers = 0U;
|
|
|
|
for (size_t i = 0U; i < size; i++)
|
|
{
|
|
if (pArr[i] >= 0.0)
|
|
{
|
|
PositiveNumbers++;
|
|
}
|
|
}
|
|
|
|
return PositiveNumbers;
|
|
}
|