ITT the ABC Programming Language

#include <stdio.h>

int main(int argc,char argv*[]){
  int i = 0;
  int BUFFA;

  while(argv[i]!='\0'){
    if(argv[i]='a')
      BUFFA++;
    else if(argv[i]='b')
      BUFFA--;
    else if(argv[i]='c')
      printf("%i\n",BUFFA);
    else printf("%s","Error.\n");
  }
}

>>152
The worst language in mainstream use? Ordered from ">>154 ain't doing that shit" to ">>154 will do that":

1. COBOL
2. Sepples
3. Visual Basic
4. Java
5. C
6. C#
7. PHP

And of course, >>154 will most happily do FIOC.