Avoid warnings from example code.

2 files changed, 2 insertions, 2 deletions

diff --git a/test/examples/x.cxx b/test/examples/x.cxx
index 3c90b5e56..811a4034a 100644
--- a/test/examples/x.cxx
+++ b/test/examples/x.cxx
@@ -7,5 +7,5 @@
 int main() {
 	double x[] = {3.14159,6.02e23,1.6e-19,1.0+1};
 	int y[] = {75,0113,0x4b};
-	printf("hello world %d\n", 9);
+	printf("hello world %d %g\n", y[0], x[0]);
 }
diff --git a/test/examples/x.cxx.styled b/test/examples/x.cxx.styled
index a2f33073b..ad259f893 100644
--- a/test/examples/x.cxx.styled
+++ b/test/examples/x.cxx.styled
@@ -7,5 +7,5 @@
 {5}int{0} {11}main{10}(){0} {10}{{0}
 	{11}double{0} {11}x{10}[]{0} {10}={0} {10}{{4}3.14159{10},{4}6.02e23{10},{4}1.6e-19{10},{4}1.0{10}+{4}1{10}};{0}
 	{5}int{0} {11}y{10}[]{0} {10}={0} {10}{{4}75{10},{4}0113{10},{4}0x4b{10}};{0}
-	{11}printf{10}({6}"hello world %d\n"{10},{0} {4}9{10});{0}
+	{11}printf{10}({6}"hello world %d %g\n"{10},{0} {11}y{10}[{4}0{10}],{0} {11}x{10}[{4}0{10}]);{0}
 {10}}{0}