请教大神，从while开始没懂

Question

将两个字符串连接起来，不要用strcat函数。 #include<stdio.h> int main() {int i=0,j=0; char s1[100],s2[100]; gets(s1); gets(s2); while(s1[i]!='\0') s1[i++]=s2[j++]; s1[i]='\0'; printf("The new string is:%s\n",s1); }

Answer 1

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