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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int main() {
  5. 	int idade = 0;
  6. 	printf("Hello! How old are you? ");
  7. 	scanf("%d\n", &idade);
  8. 	while (idade == 0) {
  9. 	    printf("\nAge cannot be 0 nor be decimal. Re-enter your age: ");
  10. 	    scanf("%d", &idade);
  11. 	}
  12. 	char nome[21];
  13. 	fgets(nome, 20, stdin);
  14. 	nome[strcspn(nome, "\n")] = 0;
  15. 	printf("\nHello %s, aged %d!\n", nome, idade);
  16. }
  17.  
  18. //https://pt.stackoverflow.com/q/320255/101
Success #stdin #stdout 0s 4352KB
comments (?)
stdin 
20
josé da silva
stdout 
Hello! How old are you? 
Hello josé da silva, aged 20!
https://ideone.com/MavRiS
language:
C99 (gcc 8.3)
created:
6 years ago
visibility:
public

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