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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	const size_t rows_count = 4;
  5. 	const size_t columns_count = 3;
  6.  
  7. 	char matrix[rows_count][columns_count];
  8.     // Предполагается, что группа символов содержит columns_count символов,
  9.     // группы разделены пробелами, а число групп равно rows_count.
  10. 	char in[] = "аbc def efg ihj"; 
  11. 	char *runner = &in[0];
  12. 	size_t current_row = 0, current_column;
  13.  
  14. 	do {
  15. 	  current_column = 0;
  16.  
  17. 	  while (*runner && *runner != ' ') {
  18. 	    matrix[current_row][current_column++] = *runner++;    
  19. 	  }
  20.  
  21. 	  ++current_row;
  22. 	} while (*runner++);
  23.  
  24. 	for (current_row = 0; current_row < rows_count; ++current_row) {
  25. 		for (current_column = 0; current_column < columns_count; ++current_column) {
  26. 			printf("%2c", matrix[current_row][current_column]);
  27. 		}	
  28. 		printf("\n");
  29. 	}
  30.  
  31. 	return 0;
  32. }
  33.  
Success #stdin #stdout 0s 2292KB
comments (?)
stdin 
Standard input is empty
stdout 
 � � b
 d e f
 e f g
 i h j
https://ideone.com/RId6gp
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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