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  1. /* This program will prompt for the number of times */
  2. /* a loop will be executed. It shows how to print   */
  3. /* a loop going from 1 to the loop count and        */
  4. /* vice versa from the loop_count to 1.             */
  5.  
  6. #include <stdio.h>
  7. int main ()
  8. {
  9. 	int loop_count; /* number of times to loop */
  10.     int idx;        /* loop index */
  11.  
  12.     /* Prompt for the number of times to loop */
  13.     printf ("Enter the number of times to loop\n");
  14.     scanf ("%i", &loop_count);
  15.  
  16.     printf ("\nIncrementing; \n");
  17.     for ( idx = 1; idx <= loop_count; ++idx )
  18.     {
  19.         printf ( "...%i", idx );
  20.     }
  21.  
  22.     printf ("\n\nDecrementing:\n");
  23.     for ( idx = loop_count; idx >= 1; --idx )
  24.     {
  25.         printf ( "...%i", idx );
  26.     }
  27.  
  28.    return (0);
  29.  
  30. }
Success #stdin #stdout 0.01s 5280KB
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stdin
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10
stdout
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Enter the number of times to loop

Incrementing; 
...1...2...3...4...5...6...7...8...9...10

Decrementing:
...10...9...8...7...6...5...4...3...2...1
https://ideone.com/QffIvH
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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