43 lines
656 B
C++
43 lines
656 B
C++
/*
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Nome: Mario
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Cognome: Montanari
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strcat()
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*/
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#include <iostream>
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#include <cstring>
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#define SIZE 100+1
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using namespace std;
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char *strcat(char *src, const char *dst);
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int main(void) {
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char src[SIZE];
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char dst[] = "@studenti.itisravenna.it";
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char *ptr;
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cout << "Inserisci il nome utente della tua email scolastica: ";
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cin >> src;
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ptr = strcat(src, dst);
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cout << "Email scolastica: " << ptr << endl;
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return 0;
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}
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char *strcat(char *src, const char *dst) {
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int i;
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int len = strlen(src);
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for (i = 0; dst[i] != '\0'; i++) {
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src[len + i] = dst[i];
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}
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src[len + i] = '\0';
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return src;
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} |