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  1. #include <stdio.h>
  2.  
  3. void funcao2(int *var) {
  4. printf("%d", *var);
  5. }
  6.  
  7. void funcao1(int *var) {
  8. funcao2(var);
  9. }
  10.  
  11. int main() {
  12. int valor;
  13. scanf("%d", &valor);
  14. funcao1(&valor);
  15. }
  16.  
  17. //https://pt.stackoverflow.com/q/526911/101
Success #stdin #stdout 0s 5552KB
stdin
1
stdout
1