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sys_prog/flipword/flipword.c

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2019-10-02 06:42:16 +00:00
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define LINE_SIZE 1000
int main() {
char line[LINE_SIZE];
while(!feof(stdin)) {
fgets(line, LINE_SIZE, stdin);
size_t i = strlen(line) - 1;
if (line[--i] != '\n') {
putchar(line[i--]);
}
for (; i > 0; i--)
putchar(line[i]);
putchar(line[0]);
putchar('\n');
}
}