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