Answer Posted / karthikeyan n p

#include<stdio.h>
#include<conio.h>
void main()
{
char st1[10],st2[10];
int i,sl1=0,sl2;
clrscr();
printf("\nEnter String1:");
scanf("%s",st1);
printf("\nEnter String2:");
scanf("%s",st2);
for(i=0;st1[i]!='\0';i++)
sl1=sl1+1;
for(i=0;st2[i]='\0';i++)
sl2=sl2+1;
if(sl1!=sl2)
{
printf("\nString is not equal.");
}
else
{
for(i=0;st1[i]!='\0' || st2[i]!='\0';i++)
{
if(st1[i]!=st2[i])
{ f=1; }
}
if(f==1)
printf("\nString is not equal.");
else
printf("\nString is equal.");
}
getch();
}

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