PROGRAMING FOR FINDING FLAMES

#include<stdio.h>
#include<conio.h>
#include<string.h>
void main()
{
char str1[20],str2[20],str3[6]={'F','L','A','M','E','S'},temp[1];
int space=0,x=0,k,count1,count2,i,j,shift;
clrscr();
printf("Enter the 1st Name:\n");
gets(str1);
printf("Enter the 2nd Name:\n");
gets(str2);
count1=strlen(str1);
count2=strlen(str2);
for(i=0;i<count1;i++)
{
if(str1[i]==' ')
{space--;
}
}
for(j=0;j<count2;j++)
{
if(str2[j]==' ' && space==0)
{space--;}
else if(str2[j]==' ')
{space++;}
else;
}
start:
for(i=0;i<count1;i++)
{
for(j=0;j<count2;j++)
{
if(str1[i]==str2[j])
{
 for(k=i;k<count1;k++)
 {
 str1[k]=str1[k+1];
 }
 for(k=j;k<count2;k++)
 {
 str2[k]=str2[k+1];
  }
 count1--;
 count2--;
 goto start;
 }}}
 x=count1+count2+space;
 printf("Distinct Characters:%d\n",x);
 for(i=6;i>1;i--)
 {
 shift=x%i;
 for(k=shift;k>=1;k--)
 {
 temp[0]=str3[0];
 for(j=1;j<=i-1;j++)
 {
 str3[j-1]=str3[j];
 }
 str3[i-1]=temp[0];
 }
}
switch(str3[0])
{
case 'F':printf("\nFriend");break;
case 'L':printf("\nLove");break;
case 'A':printf("\nAffection");break;
case 'M':printf("\nMarriage");break;
case 'E':printf("\nEnemy");break;
case 'S':printf("\nSister");break;
}
getch();
}

OUTPUT:-

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