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  1. #include <stdio.h>
  2.  
  3. char msg[] = "15973 7591/ 7415963/";
  4.  
  5. int main(void) {
  6. 	const char* keypad[] = {
  7. 		" /*-",
  8. 		"789+",
  9. 		"456+",
  10. 		"123 ",
  11. 		"00. "
  12. 	};
  13. 	for (int row = 0; row < 5; row++) {
  14. 		char* start = msg;
  15. 		while (1) {
  16. 			char* end = strchr(start, ' ');
  17. 			if (end) *end = '\0';
  18. 			for (int col = 0; col < 4; col++) {
  19. 				printf(strchr(start, keypad[row][col]) ? "#" : " ");
  20. 			}
  21. 			if (!end) break;
  22. 			*end = ' ';
  23. 			start = end + 1;
  24. 			printf("  ");
  25. 		}
  26. 		printf("\n");
  27. 	}
  28. 	return 0;
  29. }
  30.  
Success #stdin #stdout 0s 2168KB
comments (?)
stdin
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Standard input is empty
stdout
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       #     #  
# #   # #   # # 
 #     #    ### 
# #   #     # #
https://ideone.com/P2o2pd
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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