如何在c中声明字符串数组

char string_array[5][50] = {"Hello", "World", "C Language", "Array", "String"};

char (*string_array)[50] = malloc(5 * sizeof(char[50]));

char (*string_array)[50] = malloc(5 * sizeof(char[50]));
strcpy(string_array[0], "Hello");
strcpy(string_array[1], "World");
strcpy(string_array[2], "C Language");
strcpy(string_array[3], "Array");
strcpy(string_array[4], "String");