* */*: Removed problematic stdin, stdout and stderr definitions.

[cln.git] / examples / legendre.cc

diff --git a/examples/legendre.cc b/examples/legendre.cc
index 6805767f7caca9dcd9212c9bd38e6a771e48736a..c0e4b90a4ad90b3e52efb8ee7580a75385bdacc1 100644 (file)
--- a/examples/legendre.cc
+++ b/examples/legendre.cc
@@ -10,6 +10,7 @@
 #include <cln/io.h>
 #include <stdlib.h>
 
+using namespace std;
 using namespace cln;
 
 // Computes the n-th Legendre polynomial in R[x], using the formula
@@ -54,21 +55,21 @@ const cl_UP_MI legendre (const cl_modint_ring& R, int n)
 int main (int argc, char* argv[])
 {
        if (!(argc == 2 || argc == 3)) {
-               fprint(stderr, "Usage: legendre n [m]\n");
+               cerr << "Usage: legendre n [m]" << endl;
                exit(1);
        }
        int n = atoi(argv[1]);
        if (!(n >= 0)) {
-               fprint(stderr, "Usage: legendre n [m]  with n >= 0\n");
+               cerr << "Usage: legendre n [m]  with n >= 0" << endl;
                exit(1);
        }
        if (argc == 2) {
                cl_UP p = legendre(cl_RA_ring,n);
-               fprint(stdout, p);
+               cout << p << endl;
        } else {
                cl_I m = argv[2];
                cl_UP p = legendre(find_modint_ring(m),n);
-               fprint(stdout, p);
+               cout << p << endl;
        }
-       fprint(stdout, "\n");
+       return 0;
 }