# import all the mains

# Output:
# 15
# 0
# -33
# 0
# -33
# 0
#

# Exit:
# 99

# Program:

import "../sum.wacc" (main as sumMain)
import "./basic.wacc" (main as basicMain)
import "./multiFunc.wacc" (main as multiFuncMain)

begin
  int main() is 
    int result1 = call sumMain() ;
    int result2 = call basicMain() ;
    int result3 = call multiFuncMain() ;
    println result1 ;
    println result2 ;
    println result3 ;
    return 99
  end

  int result = call main() ;
  exit result
end