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  1. #include <stdio.h>
  2. #define MAX 500
  3.  
  4. int main() {
  5. 	char text [MAX+1];
  6.  
  7. 	printf("Informe o texto (tamanho maximo %d caracteres:", MAX);
  8. 	fgets(text, sizeof(text), stdin);
  9. 	text[0] = '*';
  10. 	for (int i = 0; i <= MAX; i++) {
  11. 		if (text[i] == ' ') {
  12. 			text[i + 1] = '*';
  13. 		}
  14. 	}
  15. 	printf("\nO texto final e %s\n", text);
  16. }
Success #stdin #stdout 0s 2164KB
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stdin
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teste teste teste
stdout
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Informe o texto (tamanho maximo 500 caracteres:
O texto final e *este *este *este
https://ideone.com/UL5rBC
language:
C99 (gcc 8.3)
created:
9 years ago
visibility:
public

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