#include
int main(void) {
char S1[256], S2[256], S3[256];
printf("PLEASE INPUT S1:\n");
scanf("%s", S1);
printf("PLEASE INPUT S2:\n");
scanf("%s", S2);
for (int i = 0; i < 256; ++i) {
S3[i] = S1[i] + S2[i]
};
printf("ENCRYTED STR: %s", S3);
return 0;
};
//不懂追问
你好,你能把题目拍一下不,或者重新描述一下