fixup! MPI simple send-receive

hpc/hello-world/mpi_bcred.c

@@ -7,7 +7,7 @@ int main(int argc, char **argv) {
     int myid, numprocs;
     int i, x, low, high, myresult=0, result;
 
-    int data[DATASIZE] = {1,2,3,4,5,6,7,8,9,10}
+    int data[DATASIZE] = {1,2,3,4,5,6,7,8,9,10};
 
     MPI_Init(&argc, &argv);
     MPI_Comm_size(MPI_COMM_WORLD, &numprocs);
@@ -22,7 +22,7 @@ int main(int argc, char **argv) {
     for(i=low; i<high; i++) {
         myresult += data[i];
     }
-    printf("%d has %d\n", myresult, myid);
+    printf("%d has %d\n", myid, myresult);
 
     MPI_Reduce(&myresult, &result, 1, MPI_INT, MPI_SUM, 0, MPI_COMM_WORLD);