#include <stdio.h>
#include <string.h>
int main(int argc, char* argv[])
{
char inputStr[100];
char ch;
String s1 = "";
String s2 = "";
printf("input string (length < 100) : ");
gets(inputStr);
for (int i = 0; i < strlen(inputStr); i++) {
ch = inputStr[i];
if (ch == ' ') ch = '*';
if (i % 2 == 0) s1 += ch;
else s2 += ch;
}
printf("output : %s", s1 + s2);
}
參考看看囉！
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