Answered: I am to make a program that inputs a…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Help. I am to make a program that inputs a string then search a word and counts the number of its occurence in the string. My code seems like messed up and i keep on getting zero as a result of counts.

Code:

#include<stdio.h>
#include<conio.h>
#include<string.h>

void main()
{
int i=0,j=0,count=0;
char str1[100],str2[20],str3[20];
clrscr();
printf("Enter the text: ");
gets(str1);

printf("Enter word to count: ");
gets(str2);

while(str1[i]!= ' ')
{
while(str1[i]!=' ' && str1[i]!= ' ' )
str3[j++]=str1[i++];

str3[j]= ' ';
j=0;

if((strcmpi(str2,str3))==0)
count++;

if(str1[i]== ' ' )
break;
else
i++;
}

printf("No. of words are %d",count);
getch();
}

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