1 files changed, 15 insertions, 6 deletions
diff --git a/test-instr.c b/test-instr.c
index b2caa1fe..f304e208 100644
--- a/test-instr.c
+++ b/test-instr.c
@@ -58,12 +58,21 @@ int main(int argc, char **argv) {
 
   // we support three input cases (plus a 4th if stdin is used but there is no
   // input)
-  if (buf[0] == '0')
-    printf("Looks like a zero to me!\n");
-  else if (buf[0] == '1')
-    printf("Pretty sure that is a one!\n");
-  else
-    printf("Neither one or zero? How quaint!\n");
+  switch (buf[0]) {
+
+    case '0':
+      printf("Looks like a zero to me!\n");
+      break;
+
+    case '1':
+      printf("Pretty sure that is a one!\n");
+      break;
+
+    default:
+      printf("Neither one or zero? How quaint!\n");
+      break;
+
+  }
 
   return 0;