```
#!/bin/bash
for i in manu; do
  if [ -f $i ] && [ -s $i ]; then
    echo " $(ls $i | wc -l) non-empty files"
  elif [ -f $i ] && [ ! -s $i ]; then
    echo " $(ls $i | wc -l) empty files"
  fi
done

```

Output of this script is:

```
1 non-empty files
1 empty files
1 non-empty files
1 empty files
1 empty files
1 empty files 

```

... and the output should be:

```
2 non-empty files
4 empty files

```

I don't know where I'm going wrong. Can anybody help me?