addition reading precision out of double numbers

11 months ago · 8f20eaafb8
2 changed files with 7 additions and 0 deletions
--- a/src/addition.c
+++ b/src/addition.c
@ -115,3 +115,8 @@ unsigned long sign_double(unsigned long a) {
    if (a & 0x8000000000000000 == 0x8000000000000000) return 1;
    else return 0;
 }
+
+unsigned long precision_double(unsigned long a) {
+    a &= 0x000fffffffffffff;
+    return a;
+}
--- a/src/addition.h
+++ b/src/addition.h
@ -25,4 +25,6 @@ float addition_float(float number1, float number2);

 unsigned long sign_double(unsigned long a);

+unsigned long precision_double(unsigned long a);
+
 #endif // ADDITION_H