moved from floats to doubles for added precision

1 files changed, 2 insertions, 2 deletions

diff --git a/loans.c b/loans.c
index f812aaf..46a5100 100644
--- a/loans.c
+++ b/loans.c
@@ -1,7 +1,7 @@
 #include "loans.h"
 #include "stdio.h"
 
-loan loan_init(loan_type type, int n, int d, float r, float P) {
+loan loan_init(loan_type type, int n, int d, double r, double P) {
 	loan ret;
 	ret.type = type;
 
@@ -20,7 +20,7 @@ loan loan_init(loan_type type, int n, int d, float r, float P) {
 	return ret;
 }
 
-float loan_update(loan l) {
+double loan_update(loan l) {
 	switch (l.type) {
 	case BULLET:
 		return bullet_update(l.c);