Thread: Vertically allgining an array

This is a part of my code for an array.

Code:

   for(i=2;i<n;i++)
   {
         if(a[i] != 0)
         {
            cout<<a[i]<<" ";
         }
   }   cout<<endl;
   int count = 0;
   for(i=2;i<n;i++)
   {
      if(a[i] != 0)
      count = count + 1;
   }

       cout<<"There are "<<count<<" primes <= to "<<n<<endl;
       cout<<"Enter pos int (0 to quit)? ";
       cin>>n;

This is in a while loop, and it is part of a code I had for a prime algorithm.

Anyways I want my out put vertically aligned like this:

Code:

179 181 191 193 197 199 211 223 227 229 233 239 241 251 257 263 269 271 277 281
283 293 307 311 313 317 331 337 347 349 353 359 367 373 379 383 389 397 401 409
419 421 431 433 439 443 449 457 461 463 467 479 487 491 499 503 509 521 523 541
547 557 563 569 571 577 587 593 599 601 607 613 617 619 631 641 643 647 653 659
661 673 677 683 691 701 709 719 727 733 739 743 751 757 761 769 773 787 797 809
811 821 823 827 829 839 853 857 859 863 877 881 883 887 907 911 919 929 937 941
947 953 967 971 977 983 991 997
There are 168 primes <= 1000

My array has no alignment and I don't know how you go about this. Thanks!