// shift cipher
// written by Sadi Evren SEKER

#include <stdio.h>

main(){
	char *plain,*encrypt;
	int i,seed;
	printf ("Please enter the text will be encrypted\n");
	scanf("%s",plain);
	printf ("Please enter the seed value\n");
	scanf("%d",seed);
	for(i=0;plain[i]!='\0';i++){
		encrypt[i]=plain[i]+5;
		printf("%c",encrypt[i]);
	}
	encrypt[i]='\0';
	printf("\n");
	for(i=0;encrypt[i]!='\0';i++){
		plain[i]=encrypt[i]-5;
		printf("%c",plain[i]);
	}
}