Problem è Print the series 1, 12, 123, 1234…

  Answer è       

/* wap to print the series 1,12,123,1234,...*/

#include <stdio.h>

main ( )

{

int i,j;

clrscr ( );

for (i=1; i<6; i++)

{

printf ("\n");

for (j=1; j<=i; j++)

printf ("%d", j);

}

getch( );

return 0;

}