166. C Program to Find Number of Repeated Words in a Given Line.
How does this program work?
- This Program is used to find number of repeated words in a given line.
Here is the code
#include <string.h>
int main()
{
char s[1000],w[1000];
int n,a[1000],i,j,k = 0,l, found = 0, t = 0;
printf("Enter the string : ");
gets(s);
printf("Enter word to be searched: ");
gets(w);
for(i=0;s[i];i++)
{
if(s[i]==' ')
{
a[k++] = i;
}
}
a[k++] = i;
j = 0;
for(i=0;i< k;i++)
{
n = a[i]-j;
if(n==strlen(w))
{
t = 0;
for(l=0;w[l];l++)
{
if(s[l+j]==w[l])
{
t++;
}
}
if(t==strlen(w))
{
found++;
}
}
j = a[i]+1;
}
printf("word '%s' is occurred count=%d ",w,found);
}
