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  1. if (!((isdigit(strnum[i])) || (strnum[i] == '.'))){
  2. bad = 1;
  3. if ((strnum[0] == '-') && (1 < strsize)){
  4. for (int j = 1; j < strsize; j++){
  5. if (strnum[j] = '-'){
  6. goto label;
  7. }
  8. }
  9. bad = 0;
  10. continue;
  11. }
  12. label:
  13. break;
  14. }
Compilation error #stdin compilation error #stdout 0s 3140KB
stdin
Standard input is empty
compilation info
prog.cpp:1:3: error: expected unqualified-id before 'if'
   if (!((isdigit(strnum[i])) || (strnum[i] == '.'))){
   ^
stdout
Standard output is empty