c - 如何在 C 编程中将两个二维字符串数组合并为一个？

Question

我想将两个字符串数组合并为一个数组：

数组 1：

firstnames[NUMBER_NAMES][LEN_NAME] = {"luca","tomas"} 

和数组 2：

secondname[NUMBER_NAMES][LEN_NAMES] = {"goirgi", "edison"}

我想把它们放在一个数组中，名字和姓氏可以在一起

Answer 1

First, include :

#include <string.h>

Now, let the string be stored in names[NUMBER_NAMES][LEN_NAMES]

char name[sNUMBER_NAMES][LEN_NAMES];

Finally, a for loop for each element in the array:

for(i=0;i<NUMBER_NAMES;i++)
 { strcpy(names[i],firstnames[i]); //To initialize ith names element with first name
   strcat(names[i])," ");          //To concatanate a space between the 2 names   
   strcat(names[i]),lastnames[i]); //Concatanate the last name to the firstname+ space string
}