55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
#include "calc.h"
|
|
/*
|
|
Tesses Calculator a PEMDAS calculator (with mod)
|
|
Copyright (C) 2023 Mike Nolan
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
void truncatezeros(char* c)
|
|
{
|
|
size_t pos = strlen(c) - 1;
|
|
while(pos >= 0 && c[pos] == '0' )
|
|
{
|
|
|
|
c[pos] = 0;
|
|
|
|
pos--;
|
|
if(pos >= 0 && c[pos] == '.')
|
|
{
|
|
c[pos] = 0;
|
|
}
|
|
}
|
|
|
|
}
|
|
int main(int argc,char** argv)
|
|
{
|
|
int i;
|
|
for(i=1;i<argc;i++)
|
|
{
|
|
bool error=false;
|
|
char myNumber[1000];
|
|
double val =calc(argv[i],&error);
|
|
if(error)
|
|
{
|
|
snprintf(myNumber,1000,"error");
|
|
}
|
|
else
|
|
{
|
|
snprintf(myNumber,1000,"%f",val);
|
|
truncatezeros(myNumber);
|
|
}
|
|
printf("Answer To Parameter %s = %s\n",argv[i],myNumber);
|
|
}
|
|
return 0;
|
|
} |