Set precision of the ostringstream

2022-01-24 12:44:39 +00:00 · 2022-01-24 12:44:39 +00:00 · 58c466e113
parent c678afe28d
commit 58c466e113
1 changed files with 1 additions and 0 deletions
--- a/Polynomial/test/Polynomial/test_polynomial.h
+++ b/Polynomial/test/Polynomial/test_polynomial.h
@ -291,6 +291,7 @@ void io() {
        // successful re-reading of output
        POLY p(NT(-3), NT(5), NT(0), NT(0), NT(-7), NT(9)), q;
        std::ostringstream os;
+        os.precision(17);
        os << p;
        std::istringstream is(os.str());
        is >> q;