Loops/Continue

Loops/Continue
You are encouraged to solve this task according to the task description, using any language you may know.

Show the following output using one loop.

1, 2, 3, 4, 5
6, 7, 8, 9, 10

Ada

Ada has no continue reserved word, nor does it need one. The continue reserved word is only syntactic sugar for operations that can be achieved without it as in the following example.

<ada> with Ada.Text_Io; use Ada.Text_Io;

procedure Loop_Continue is begin

  for I in 1..10 loop
     Put(Integer'Image(I));
     if I mod 5 = 0 then
        New_Line;
     else
        Put(",");
     end if;
  end loop;

end Loop_Continue; </ada>

C

Translation of: C++

<c>for(int i = 1;i <= 10; i++){

  printf("%d", i);
  if(i % 5 == 0){
     printf("\n");
     continue;
  }
  printf(", ");

}</c>

C++

Translation of: Java

<cpp>for(int i = 1;i <= 10; i++){

  cout << i;
  if(i % 5 == 0){
     cout << endl;
     continue;
  }
  cout << ", ";

}</cpp>

ColdFusion

Remove the leading space from the line break tag.

<cfscript>
  for( i = 1; i <= 10; i++ )
  {
    writeOutput( i );
    if( 0 == i % 5 )
    {
      writeOutput( "< br />" );
      continue;
    }
    writeOutput( "," );
  }
</cfscript>

D

<d>for(int i = 1;i <= 10; i++){

 writef(i);
 if(i % 5 == 0){
   writefln();
   continue;
 }
 writef(", ");

}</d>

Fortran

Works with: Fortran version 90 and later

DO i = 1, 10
  IF (i == 5) THEN
    WRITE(*, "(I1)") i
  ELSE IF (i == 10) THEN
    WRITE(*, "(I2)") i
  ELSE
    WRITE(*, "(I1,A)", ADVANCE="NO") i, ", "
  ENDIF
END DO

J

J is array-oriented, so there is very little need for loops. For example, one could satisfy this task this way:

_2}."1'lq<, >'8!:2>:i.2 5

J does support loops for those times they can't be avoided (just like many languages support gotos for those time they can't be avoided).

   3 : 0 ] 10 
        z=.''
        for_i. 1 + i.y do.
            z =. z , ": i

             if. 0 = 5 | i do.
                  z 1!:2 ]2 
                  z =. ''
                  continue. 
             end. 

             z =. z , ', '
        end.
     i.0 0
   )

Though it's rare to see J code like this.

Java

<java>for(int i = 1;i <= 10; i++){

  System.out.print(i);
  if(i % 5 == 0){
     System.out.println();
     continue;
  }
  System.out.print(", ");

}</java>

MAXScript

for i in 1 to 10 do
(
    format "%" i
    if mod i 5 == 0 then
    (
        format "\n"
        continue
    )   continue
    format ", "
)

Perl

<perl>foreach (1..10) {

   print $_;
   if ($_ % 5 == 0) {
       print "\n";
       next;
   }
   print ', ';

}</perl>

Pop11

lvars i;
for i from 1 to 10 do
   printf(i, '%p');
   if i rem 5 = 0 then
       printf('\n');
       nextloop;
   endif;
   printf(', ')
endfor;

Python

<python>line = "" for i in xrange(1,11):

   line += str(i)
   if i % 5 == 0:
       print line
       line = ""
       continue
   line += ", "</python>

UnixPipes

yes \ | cat -n | head -n 10 | xargs -n 5 echo | tr ' ' ,