Answer Posted / ruchi

#include<stdio.h>
#include<conio.h>
#include<string.h>
int countch(char string[], char );
int main()
{
char str[30],c;
int i=0,s;
printf("\nEnter the string ");
while((str[i++]=getchar())!='\n');
printf("\nEnter the word you want to search ");
scanf("%c",&c);
s = countch(str,c);
if(s !=0)
{
printf("\nTHe total occurence of that word in the string
is %d",s);
}
else
{
printf("\nThe word is not present in the string ");
}
getch();
}

int countch(char str[], char c)
{
int i,sum=0,j,d;
i = strlen(str);
for(j=0;j<i;j++)
{ if(str[j]==c)
{
sum++;
}
}
return (sum);
}

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