From 2ae405b33c82b9c59bf8e152b8e9eb2c16787435 Mon Sep 17 00:00:00 2001
From: nyosic <contact@lossless.win>
Date: Wed, 5 Feb 2025 10:29:12 +0100
Subject: [PATCH] obliczanie_liczby_pi add

---
 cpp/obliczanie_liczby_pi/main.cpp | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 cpp/obliczanie_liczby_pi/main.cpp

diff --git a/cpp/obliczanie_liczby_pi/main.cpp b/cpp/obliczanie_liczby_pi/main.cpp
new file mode 100644
index 0000000..8cf21d4
--- /dev/null
+++ b/cpp/obliczanie_liczby_pi/main.cpp
@@ -0,0 +1,29 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+    int i;
+    float n,j=0;
+    float pi;
+
+    cout << "Podaj liczbę elementów ciągu: ";
+    cin >> n;
+
+    pi = 0.0;
+    j = 1;
+    for(i=1; i<=n; i++) {
+        if(i % 2 != 0) {
+            pi = pi + 4/j;
+        }
+        else {
+            pi = pi - 4/j;
+        }
+        j += 2;
+    }
+    cout.precision(20);
+    cout << "Wartość Pi wynosi: " << pi << endl;
+
+
+    system("pause");
+    return 0;
+}