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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. // your code goes here
  5. int a,k;
  6. a = 2;
  7. k = ++a;
  8. printf("a=%d,k=%d",a,k);
  9. return 0;
  10. }
Success #stdin #stdout 0s 5280KB
stdin
Standard input is empty
stdout
a=3,k=3