Made use of 32bits integer instead of 64bits

This will allow multiplication to hold the result of the multiplication
of two 32 bits integer in a 64 bits integer.

Signed-off-by: Olivier Gayot <og@satcom1.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/number.cpp b/number.cpp
index acd60fd..bd05dbf 100644
--- a/number.cpp
+++ b/number.cpp
@@ -20,7 +20,7 @@ number::to_hex_string() const
 
         /* If more operands are present, successive ones must be padded. */
         ss << std::setfill('0');
-        ss << std::setw(16);
+        ss << std::setw(8);
     }
 
     return ss.str();
@@ -71,10 +71,10 @@ number::operator+(const number &n) const
 
         result._operands.push_back(n1 + n2 + (carry ? 1 : 0));
 
-        if (carry && (n1 == UINT64_MAX)) {
+        if (carry && (n1 == UINT32_MAX)) {
             carry = true;
         } else {
-            carry = ((UINT64_MAX - n1 - (carry ? 1 : 0)) < n2);
+            carry = ((UINT32_MAX - n1 - (carry ? 1 : 0)) < n2);
         }
 
         ++it;