From a8309bf572b5da36752a173674b5fdcb71cc7683 Mon Sep 17 00:00:00 2001
From: Misha <admin@mishacloud.xyz>
Date: Tue, 30 Sep 2025 19:51:02 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D1=82?=
 =?UTF-8?q?=D1=8C=20task4.cpp?=
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---
 task4.cpp | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 task4.cpp

diff --git a/task4.cpp b/task4.cpp
new file mode 100644
index 0000000..eab8438
--- /dev/null
+++ b/task4.cpp
@@ -0,0 +1,34 @@
+#include <iostream>
+using namespace std;
+
+int* removeNeg(int* a, int n, int& newN) {
+    int* b = new int[n];
+    int k = 0;
+    for (int i = 0; i < n; i++)
+        if (a[i] >= 0) b[k++] = a[i];
+    newN = k;
+    int* c = new int[k];
+    for (int i = 0; i < k; i++) c[i] = b[i];
+    delete[] b;
+    return c;
+}
+
+int main() {
+    srand(time(0));
+    int n = 10;
+    int* a = new int[n];
+    for (int i = 0; i < n; i++) {
+        a[i] = rand() % 21 - 10;
+        cout << a[i] << " ";
+    }
+    cout << endl;
+    int newN;
+    int* b = removeNeg(a, n, newN);
+    cout << "New array: ";
+    for (int i = 0; i < newN; i++)
+        cout << b[i] << " ";
+    cout << endl;
+    delete[] a;
+    delete[] b;
+    return 0;
+}
\ No newline at end of file