1 files changed, 74 insertions, 0 deletions
diff --git a/doc/html/Tutor/examples/h5_crtgrpd.c b/doc/html/Tutor/examples/h5_crtgrpd.c
new file mode 100644
index 0000000..e497764
--- /dev/null
+++ b/doc/html/Tutor/examples/h5_crtgrpd.c
@@ -0,0 +1,74 @@
+/*
+ *  Create two datasets within groups.
+ */
+
+#include <hdf5.h>
+#define FILE "groups.h5"
+
+main() {
+
+   hid_t       file_id, group_id, dataset_id, dataspace_id;  /* identifiers */
+   hsize_t     dims[2];
+   herr_t      status;
+   int         i, j, dset1_data[3][3], dset2_data[2][10];
+
+   /* Initialize the first dataset. */
+   for (i = 0; i < 3; i++)
+      for (j = 0; j < 3; j++)
+         dset1_data[i][j] = j + 1;
+
+   /* Initialize the second dataset. */
+   for (i = 0; i < 2; i++)
+      for (j = 0; j < 10; j++)
+         dset2_data[i][j] = j + 1;
+
+   /* Open an existing file. */
+   file_id = H5Fopen(FILE, H5F_ACC_RDWR, H5P_DEFAULT);
+
+   /* Create the data space for the first dataset. */
+   dims[0] = 3;
+   dims[1] = 3;
+   dataspace_id = H5Screate_simple(2, dims, NULL);
+
+   /* Create a dataset in group "MyGroup". */
+   dataset_id = H5Dcreate(file_id, "/MyGroup/dset1", H5T_STD_I32BE, dataspace_id,
+                          H5P_DEFAULT);
+
+   /* Write the first dataset. */
+   status = H5Dwrite(dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
+                     dset1_data);
+
+   /* Close the data space for the first dataset. */
+   status = H5Sclose(dataspace_id);
+
+   /* Close the first dataset. */
+   status = H5Dclose(dataset_id);
+
+   /* Open an existing group of the specified file. */
+   group_id = H5Gopen(file_id, "/MyGroup/Group_A");
+
+   /* Create the data space for the second dataset. */
+   dims[0] = 2;
+   dims[1] = 10;
+   dataspace_id = H5Screate_simple(2, dims, NULL);
+
+   /* Create the second dataset in group "Group_A". */
+   dataset_id = H5Dcreate(group_id, "dset2", H5T_STD_I32BE, dataspace_id, H5P_DEFAULT);
+
+   /* Write the second dataset. */
+   status = H5Dwrite(dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
+                     dset2_data);
+
+   /* Close the data space for the second dataset. */
+   status = H5Sclose(dataspace_id);
+
+   /* Close the second dataset */
+   status = H5Dclose(dataset_id);
+
+   /* Close the group. */
+   status = H5Gclose(group_id);
+
+   /* Close the file. */
+   status = H5Fclose(file_id);
+}
+