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Aktualizovat du3/program.c

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This commit is contained in:
Tomáš Vlček 2026-03-18 23:24:38 +00:00
parent 6cf7ea0044
commit 303c1b0baf
1 changed files with 10 additions and 9 deletions
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19
du3/program.c
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@ -2,6 +2,7 @@
#include <stdbool.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#define SIZE 128
@ -10,21 +11,21 @@
int IsArithCorrect(float num1, float num2, char* op, float result)
{
switch (op)
switch (*op)
{
case '-'
case '-':
if ((num1-num2) == result) { return 1;}
break;
case '+'
case '+':
if ((num1-num2) == result) { return 1;}
break;
case '*'
case '*':
if ((num1*num2) == result) { return 1;}
break;
case '/'
case '/':
if (num2 == 0) { return -1;}
if ((num1-num2) == result) { return 1;}
break;
@ -60,11 +61,11 @@ int main()
for (int i = 0; i != '\0'; i++)
{
if (isdigit(i) != 0)
if (isdigit(strBuffer[i]) != 0)
{
//skontroluj, ze ci char po nom je tiez cislo, AK NIE, povazuj buduce cisla v riadku ako ine cislo
// a inkrementuj kontrolnu citaciu premenu
if (isdigit(i+1) == 0)
if (isdigit(strBuffer[i+1]) == 0)
{
writeIntoArrayNum += 1;
}
@ -86,7 +87,7 @@ int main()
continue;
}
if (ispunct() != 0)
if (ispunct(strBuffer[i]) != 0)
{
//ak je to nejaky printable symbol ('*/-,:./), skontroluj ci to nie je artimeticke znamienko alebo desatinna bodka,
//AK NIE, povazuj za riadok neplatny...
@ -121,7 +122,7 @@ int main()
continue;
}
if (isalpha(i) != 0)
if (isalpha(strBuffer[i]) != 0)
{
isLineInvalid = true;
break;