Search a word in sentence or phrase without string function and pointers and indicate its position (Method 2)
No need to explain
Logic
Code
#include<stdio.h>
#include<conio.h>
void main(void)
{
clrscr();
int a[100]; // to store string or phrase
int b[20]; // to store word or letters to search
int i=0,j=0;
printf("\n Enter sentence or phrase \n");
while((a[i++]=getche())!='\r');
i--;
printf("\n \n Enter word or letters to search for \n");
while((b[j++]=getche())!='\r');
j--;
int r; // check the match in sequence..
int match=0; // indicate that match or not.
for(int x=0; x<i; x++)
{
r=0;
for(int y=0; y<j; y++)
{ if(b[y]==a[x+y])
r++;
}
if(r==j)
{
printf("\n \n Matched at %d",x+1);
match=1;
}
}
if(match==0)
printf("\n Match not found");
getch();
}
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