Rail Fence IN c

* Program to implement Rail Fence Cipher */

#include<stdio.h>

#include<string.h>

int main()

{

char text[50],t[50],c[50];

int k=0,l,i,j,count=0;

printf("Enter Plain Text:\n");

gets(text);

for(i=0,j=0;text[i]!='\0';i++)

if(text[i]!=' '){

t[j]=text[i];j++;

}

t[j]='\0';

l=strlen(t);

i=count;j=0;

while(count<=3)

{

if(i>=l)

i=++count;

c[j]=t[i];

/*if(k==4)

{

k=0;yy

c[j]=' ';

j++;

}*/

//printf("%c",c[i]);

i=i+4;

j++;k++;

}

c[l]='\0';

printf("\nCipher text %s %d",c,l);

printf("\nLenght is %d %d ",strlen(c),strlen(t));

puts(c);

return 0;

}

/* Output */

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