typedef struct node{
            char *orig;
            char *tran;
}Word;
char init[30],*ch;

while(gets(init) && init[0]!='\0'){
		word[n].orig=(char *)malloc( 15 *sizeof(char));
		word[n].tran=(char *)malloc( 15 *sizeof(char));
		ch=strstr(init," ");
		addres = ch - init;
		strcpy(word[n].orig,&init[addres+1]);
		init[addres]='\0';
		strcpy(word[n++].tran,init);
｝