This commit is contained in:
Егор Зимкин 2024-11-28 11:33:26 +04:00
commit e905de3e2a

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@ -1,34 +1,23 @@
#include <stdio.h>
int strlen(char s[]) {
int len = 0; // счетчик
int strcmp(char s1[], char s2[]) {
int i = 0;
while (s1[i] != '\0' && s2[i] != '\0') {
if (s1[i] != s2[i]) {
return s1[i] - s2[i];
}
i++;
// Перебираем символы строки
while (s[len] != '\0') {
len++;
}
if (s1[i] == '\0' && s2[i] == '\0') {
return 0;
}
return s1[i] - s2[i];
return len; // Возвращаем длину
}
int main() {
char str1[] = "Hello";
char str2[] = "Hello";
char str3[] = "World";
// Пример 1
printf("strcmp(\"%s\", \"%s\") = %d\n", str1, str2, strcmp(str1, str2));
// Пример 2
printf("strcmp(\"%s\", \"%s\") = %d\n", str1, str3, strcmp(str1, str3));
char str1[] = "Hello, world!";
char str2[] = "C programming";
printf("Длина строки \"%s\" = %d\n", str1, strlen(str1));
printf("Длина строки \"%s\" = %d\n", str2, strlen(str2));
return 0;
}
}