From a945361789d3bf06475950803a64fb31180ce379 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <sancn@live.com>
Date: Tue, 16 May 2017 16:47:24 +0200
Subject: use lambda function for pari

---
 cpp/somme.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'cpp')

diff --git a/cpp/somme.cpp b/cpp/somme.cpp
index df8f8ee..c112e8f 100644
--- a/cpp/somme.cpp
+++ b/cpp/somme.cpp
@@ -6,8 +6,6 @@ output: 1
 #include <iostream>
 #include <fstream>
 
-bool pari(int n) { return ((n % 2) == 0) ? true : false; }
-
 int sequenza(int n, bool pollatz, int tCollatz = -1)
 {
 	int m, tot = 1;
@@ -16,6 +14,11 @@ int sequenza(int n, bool pollatz, int tCollatz = -1)
 		m = 5;
 	else
 		m = 3;
+	
+	auto pari = [] (int n) {
+		return ((n % 2) == 0) ? true : false;
+	};
+		
 
 	while(n != 1) {		
 		if(pari(n))
-- 
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