求助

anily

#include <stdio.h>
#include <string.h>
int main()
 {

char ch1[]="I can't wait.";
char ch2[]="You've become emotionally involved.";
char ch4[]="我已经迫不及待了。";
char ch5[]="你动了情了"; 
strcat(ch1,ch4);
strcat(ch2,ch5);
int n=strlen(ch1);
char ch6[n];
puts(ch1);
puts(ch2);
        return 0;
}

兄弟们看一下为什么乱码

大马强

strcat连接造成的，在其末尾加上'\0'就好

#include <stdio.h>
#include <string.h>
int main()
 {

char ch1[]="I can't wait.";
char ch2[]="You've become emotionally involved.";
char ch4[]="我已经迫不及待。";
char ch5[]="你动了情了";
 
strcat(ch1,ch4); 
strcat(ch2,ch5);
int n=strlen(ch1);
ch1[n] = '\0';  
puts(ch1);
puts(ch2);
        return 0;
}

大马强

为了保险起见ch2也要加才好

anily

大马强 发表于 2021-10-12 21:26
为了保险起见ch2也要加才好

可以了谢谢  但好像还有一个字符乱码了

anily

anily 发表于 2021-10-12 21:51
可以了谢谢  但好像还有一个字符乱码了

#include <stdio.h>
#include <string.h>
int main()
 {

char ch1[]="I can't wait.";
char ch2[]="You've become emotionally involved.";
char ch4[]="我已经迫不及待。";
char ch5[]="你动了情了";
int n=strlen(ch1)+strlen(ch4);
int y=strlen(ch2)+strlen(ch5);
char  ch6[n];
char  ch7[y];
strcat(ch6,ch1);
strcat(ch6,ch4); 
strcat(ch7,ch2);
strcat(ch7,ch5);
ch6[n] = '\0';  
ch7[y] = '\0';  
puts(ch6);
puts(ch7);
        return 0;
}

大佬我又重新写了一下  发现  错的更多了

泌阳

定义函数用途在外面定义，要不然一直报错。