From 95853b77c35b25e61c3d668bba53bb4d55002ecc Mon Sep 17 00:00:00 2001
From: Laurent Perron <lperron@google.com>
Date: Thu, 2 Dec 2021 10:37:10 +0100
Subject: [PATCH] improve example

---
 examples/cpp/uncapacitated_facility_location.cc | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/examples/cpp/uncapacitated_facility_location.cc b/examples/cpp/uncapacitated_facility_location.cc
index 21943fda42..852e8ba985 100644
--- a/examples/cpp/uncapacitated_facility_location.cc
+++ b/examples/cpp/uncapacitated_facility_location.cc
@@ -39,14 +39,14 @@ ABSL_FLAG(double, fix_cost, 5000, "Cost of opening a facility.");
 namespace operations_research {
 
 typedef struct {
-  double x{0};
-  double y{0};
+  double x = 0.0;
+  double y = 0.0;
 } Location;
 
 typedef struct {
-  int f{-1};
-  int c{-1};
-  MPVariable* x{nullptr};
+  int f = -1;
+  int c = -1;
+  MPVariable* x = nullptr;
 } Edge;
 
 static double Distance(const Location& src, const Location& dst) {