8 Novembre

DEV1.1/TP08:Adresses/conversion.c

@@ -0,0 +1,10 @@
+#include <stdlib.h>
+#include <stdio.h>
+
+int main(void) {
+  long long int n = 4614256656552045848LL;
+  double* p = (double*) &n;
+  *p=*p*2;
+  printf("2pi = %f\n", *p);
+  return 0;
+}