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- #include <stdio.h>
- #include <string.h>
- int main(){
- int i;
- int result = 0;
- char str[256];
- char figures[] = "0123456789";
- printf("Введите строку\n");
- gets(str);
- for (i=0; i<strlen(str); i++){
- if(strstr(figures, &str[i])){
- figures[str[i]] = ' ';
- result++;
- }
- }
- if (result == strlen(figures)) {
- printf("Цифры присутствуют");
- } else {
- printf("Цифр нет");
- }
- return 0;
- }
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