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Aktualizovat du3/program.c

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Tomáš Vlček 2026-03-19 01:23:38 +00:00
parent b3ca80a977
commit cb75fcc9d0
1 changed files with 16 additions and 7 deletions
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du3/program.c
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@ -3,33 +3,42 @@
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <math.h>
#define SIZE 128
//kontrola, ze ci vycitane informacie su aritmeticky spravne
//VRACIA: int: -1 (CHYBA), 0 (False), 1 (True)
float IsArithCorrect(float num1, float num2, char* op, float result)
float IsArithCorrect(float num1, float num2, char op, float result)
{
float calcResult = 0;
switch (*op)
switch (op)
{
case '-':
if ((num1-num2) == result) { return 1;}
num1 - num2 = CalcResult;
break;
case '+':
if ((num1+num2) == result) { return 1;}
num1 + num2 = CalcResult;
break;
case '*':
if ((num1*num2) == result) { return 1;}
num1 * num2 = CalcResult;
break;
case '/':
if (num2 == 0) { return -1;}
if ((num1/num2) == result ) { return 1;}
num1 / num2 = CalcResult;
break;
}
float calcResult = roundf(calcResult* 100.0f) / 100.0f;
float result = roundf(result * 100.0f) / 100.0f;
if (calcResult == result)
{
return 0;
}
return 0;
}