10/01/20 23:29:39
>>37 ってこれだと空文字列の時にバグるか…訂正
void rev_string(char str[]){
char c;
int s = -1;
int e = strlen(str);
while(++s < --e){
c = str[s];
str[s] = str[e];
str[e] = c;
};
}
10/01/20 23:29:39
>>37 ってこれだと空文字列の時にバグるか…訂正
void rev_string(char str[]){
char c;
int s = -1;
int e = strlen(str);
while(++s < --e){
c = str[s];
str[s] = str[e];
str[e] = c;
};
}