Corrections t2.

ex2/.gitignore

+t1
+t2
+t3
+t4
+t5
+tmp
\ No newline at end of file

ex2/T2.c

@@ -5,7 +5,7 @@
 
 #define SIZE 10000
 
-int meanval = 0;
+float meanval = 0;
 int medianval = 0;
 
 void swap(int *xp, int *yp);
@@ -48,7 +48,7 @@ int main() {
     pthread_join(tid1, NULL);
     pthread_join(tid2, NULL);
 
-    printf("Mean = %d\nMedian = %d\n", meanval, medianval);
+    printf("Mean = %f\nMedian = %d\n", meanval, medianval);
     printf("Mean thread PID: %ld\nMedian thread PID: %ld\n", tid1, tid2);
 
     return 0;