Index: src/tests/gmp.c
===================================================================
--- src/tests/gmp.c	(revision 18c55e10a068521a018a312916282cf08da4717c)
+++ src/tests/gmp.c	(revision 935315d9a23bfb676d1e9443f15b6b741dfdd0b8)
@@ -10,11 +10,11 @@
 // Created On       : Tue Apr 19 08:55:51 2016
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Mon May 22 08:55:09 2017
-// Update Count     : 536
+// Last Modified On : Mon May 22 09:05:09 2017
+// Update Count     : 538
 // 
 
 #include <gmp>
 
-int main() {
+int main( void ) {
 	sout | "constructors" | endl;
 	short int si = 3;
@@ -76,5 +76,5 @@
 	fn = 1; fn2 = fn1; fn1 = fn;						// 2nd case
 	sout | 1 | fn | endl;
-	for ( int i = 2; i <= 200; i += 1 ) {
+	for ( unsigned int i = 2; i <= 200; i += 1 ) {
 		fn = fn1 + fn2; fn2 = fn1; fn1 = fn;			// general case
 		sout | i | fn | endl;
@@ -87,5 +87,5 @@
 	fact = 1;											// 1st case
 	sout | (int)0 | fact | endl;
-	for ( int i = 1; i <= 40; i += 1 ) {
+	for ( unsigned int i = 1; i <= 40; i += 1 ) {
 		fact = fact * i;								// general case
 		sout | i | fact | endl;