/*
 * strings.c
 *
 *  Created on: Mar 17, 2014
 *      Author: carola
 */
#include<stdio.h>


void strcpy_1(char *out, char *in){
	int i=0;
	while(in[i]!='\0'){
		out[i]=in[i];
		i++;
	}
	out[i]='\0';
}

void strcpy_2(char *out, char *in){
	while(*out++ = *in++);

	//*out = *in;
	// out++;
	//in++;
}



int main(){
	char *word = "hello";
	//char anotherWord[8]={104,'e','l','l','o','\0','a','b'};
	char anotherWord[8]={104,'e','l','l','o','\0'};
	printf("word=%s\n",word);
	printf("anotherWord=%s\n",anotherWord);

	char someString[10];
	strcpy_1(someString,word);
	printf("someString=%s\n",someString);

	char someString2[10];
	strcpy_2(someString2,word);
	printf("someString2=%s\n",someString2);




	return 0;
}