# wc1.awk
{
     line[NR]=$0
     n=NR
}
END{
     for(i=1;i<=n;i++){
        m=split(line[i], w ," ")
        wc += m                 # 単語数
        a += jlength(line[i])   # 空白を含む文字数
        for(j=1;j<=m;j++)
           b += jlength(w[j])   # 空白を除く文字数
     }
     printf("%10s%10s%10s%10s\n","行数","単語数","文字数1","文字数2")
     printf("%10d%10d%10d%10d\n", n, wc, a, b)
}