53 lines
875 B
C++
53 lines
875 B
C++
/*
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Nome: Mario
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Cognome: Montanari
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Classe: 3AIN
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Data: 07/03/2025
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es4D: Cancellare i caratteri corrispondenti alle vocali
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che compaiono in una stringa s ricevuta in input.
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Prototipo richiesto:
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char *delvowels(char * const str);
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Esempio: "25dic2018" ? "25dc2018"
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*/
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#include <iostream>
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#include <cctype>
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#define SIZE 100+1
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using namespace std;
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int isVowel(char chr);
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char *delvowels(char * const str);
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int main(void) {
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char str[SIZE];
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cin.getline(str, SIZE);
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cout << delvowels(str);
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return 0;
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}
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int isVowel(char chr) {
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chr = toupper(chr);
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return (chr == 'A' || chr == 'E' || chr == 'I' || chr == 'O' || chr == 'U');
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}
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char *delvowels(char * const str) {
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int j = 0;
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for (int i = 0; str[i] != '\0'; i++) {
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if (!isVowel(str[i])) {
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str[j] = str[i];
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j++;
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}
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}
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str[j] = '\0';
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return str;
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} |