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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <math.h>
  4.  
  5. int main(void) {
  6. 	int valor;
  7. 	scanf("%i", &valor);
  8. 	int j, sobra, trans = 0;
  9. 	for (j = 0; j < 6; j++) {
  10. 		sobra = valor - ((valor / 10)*10);
  11. 		printf("%i \n", sobra);
  12. 		valor = valor / 10;
  13. 		trans += sobra * pow(2,j);
  14. 	}
  15. 	printf("Decimal1: %i \n", trans);
  16.  
  17.  
  18. 	char numero[10];
  19. 	scanf("%s", &numero);
  20. 	//gets(numero);
  21. 	//printf("%s %i", numero, strlen(numero));
  22.  
  23. 	int i, tam = strlen(numero), res = 0;	
  24. 	for (i = tam-1; i >= 0; i--) {
  25. 		//printf("%c|", numero[i]);
  26. 		if (numero[i] == '1') {
  27. 			res += pow(2,tam-1-i);
  28. 			printf("%i \n", i);
  29. 		}
  30. 	}
  31. 	printf("\n Decimal 2: %i", res);
  32.  
  33. 	return 0;
  34. }
  35.  
Success #stdin #stdout 0s 2172KB
comments (?)
stdin
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11001
11001
stdout
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1 
0 
0 
1 
1 
0 
Decimal1: 25 
4 
1 
0 

 Decimal 2: 25
https://ideone.com/6idvqI
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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