input.c

//input
#include <stdio.h>
#include <stdbool.h>
#include "calc.h"
//start of input()
float input(float n){
  bool x=false;
  while(x==false){
  scanf("%lf",&n);//input
  x=unusualFlow(n);
  if(x==false)
    puts("Invalid Input, Too Large or Too Small. Enter again.");
  }//end of while loop
  return n;//returns n
}//end of input()