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FORLOOP1.C
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/* FORLOOP1.C: Demonstrate multiple expressions. */
 
#include <stdio.h>
 
main()
{
   int a, b;
   for( a = 256, b = 1; b < 512; a = a / 2, b = b * 2 )
      printf( "a = %d  b = %d\n", a, b );
}