reading multiple variable types from single line in file C

Question

Alright I\'ve been at this all day and can\'t for the life of me get this down, maybe you chaps can help. I have a file that reads as follows

1301,1055150

Answer 1

1.There is a syntax error in

while(result != NULL){

      printf(".....);

      ......

}

}//error

1. fscanf(inputf, "%s", lastname); can't read a line ,fscanf will stop when it comes across an space