number of occurrences in a string

manpreet Best Answer 2 years ago

Given a array string, I have to enter a word and find the occurrences of the word in the string, however I cannot enter the word for which I need to find the occurrence. I cannot use pointers as it hasn't been covered in the syllabus. Help would be appreciated

#include 
#include ngs.h>
int main()
{
    char sentence[100],word[20],temp[20];
    int i=0,j=0,occurrences=0;
    scanf("%[ ^\n]s",sentence);
    ntf">printf("Enter the word to be searched:\n");
    fgets(word,20,stdin);
    while(sentence[i]!='\0')
    {
        while(sentence[i]!=' '&&sentence[i]!='\0')
        {
            temp[j++]=sentence[i];
            i++;
        }
        temp[j]='\0';

        if((strcmp(temp,word))==0)
        occurrences++;

        if(sentence[i]==' ')
        j=0;
    }
    ntf">printf("Number of Occurrences of the word are %d",occurrences);
    return 0;
}

manpreet 2 years ago

#include dio.h>
#include  //fix 1
int main()
{
    char sentence[100],word[20],temp[20];
    int i=0,j=0,occurrences=0;
    scanf("%[^\n]s",sentence);
    printf("Enter the word to be searched:\n");
    scanf(" %s",word); //fix 2
    while(sentence[i]!='\0')
    {
        while(sentence[i]!=' '&&sentence[i]!='\0')
        {
            temp[j++]=sentence[i];
            i++;
        }
        temp[j]='\0';

        if((strcmp(temp,word))==0)
        occurrences++;
        if(sentence[i]==' ')
        {
            j=0;i++; //fix 3
        }
    }
    printf("Number of Occurrences of the word are %d",occurrences);
    return 0;
}