Program to print the String pattern 2

#include<stdio.h>
int main()
{
char *c="ABCDEF";
char *c1="FEDCBA";
int i,j=0;
clrscr();
for(i=6;i>0;i--)
{
printf("%*.*s",i,i,c);
printf("%*.*s\n",i,i,c1+j);
j++;
}
getch();
}

Program to print the String pattern 1

#include<iostream.h>
#include<conio.h>
#include<string.h>
void main()
{
clrscr();
char str[100];
int i;
cout<<"Enter the string:";
cin>>str;
for(i=0;i<=strlen(str);i++)
{
cout.write(str,i);
cout<<"\n";
}
getch();
}