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  1. #include<stdio.h>
  2. int main(){
  3. 	int decisao;
  4. 	do{
  5. 	printf("Digite a opção desejada: 1 ou 2. ");
  6. 	scanf("%d", &decisao);
  7. 	if(decisao==1){
  8. 		printf("escolha errada");
  9. 	}
  10. 	else{
  11. 		printf("hello world");
  12. 	}
  13. 	}while(decisao==1);
  14. }
Success #stdin #stdout 0s 5292KB
comments (?)
stdin 
45
stdout 
Digite a opção desejada: 1 ou 2. hello world
https://ideone.com/ciQisz
language:
C++14 (gcc 8.3)
created:
9 days ago
visibility:
public

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