I have been delving into C and rather using scanf() I wanna try to build my own function to get an entire line. I wrote this function that returns a line to be compared in my main function, except it won't break out of the loop to print my result.

I don't know if it's the actual function or just how I implemented it in main().

main() {
    int len;
    int max = 0; //Largest line so far..
    char linetemp[MAXLINE]; 
    char linemax[MAXLINE];
    while((len = getLine(linetemp,MAXLINE))> 0){
        if(len>max){
            max = len;
            cpy(linemax,linetemp);
        }
    }   
    if(max>0) {  //If their was even a line
        printf("Longest Line:\n %s \n", linemax);
    } else {
        printf("No lines found!");
    }
}

int getLine(char l[], int lim) {
    int c, i;
    for(i=0; i< lim - 1 && (c=getchar())!= '\n' && c != EOF ;++i)
        l[i]= c;
    if(c =='\n') {
        l[i]= c;
        ++i;
    }
    l[i]= '\0';
    return i;
}

Please someone tell me why  the code can't break out of the loop ?

please tell me why "IF ELSE" condition is not working in this program?

How to write a C program that stores students' information (e.g. id number first name, last name, middle name, course, year, email address and mobile number) in a multi-dimensional array? Initially put 200 random entries in your array (automate it). Also allow the user to search, insert and delete something into the array. Explain the function of each line of your code in the table below.

cout<<"Entered Book ID is: "<<bd.bid<<endl;

cout<<"Entered Book Name is: "<<bd.bname<<endl;

cout<<"Entered Book Price is: "<<bd.bprice<<endl;

Why program is not print full string ?

Could someone please help me to write this program in c++?

How to write a function that takes two character strings (char arrays) as parameters and checks whether and how often the second character string is contained in the first ? The function should return the number of occurrences of the second character string found in the first and, in a reference parameter, also return a pointer to the character in the first character string at which the first occurrence of the second character string begins (nullptr, if the second character string is not included ).

void age(int present_date, int present_month, int present_year, int birth_date, int birth_month, int birth_year) {

   int month[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };

      present_date = present_date + month[birth_month - 1];

      present_month = present_month + 12;

   int final_date = present_date - birth_date;

   int final_month = present_month - birth_month;

   int final_year = present_year - birth_year;

   printf("Present Age Years: %d Months: %d Days: %d", final_year, final_month, final_date);

   age(present_date, present_month, present_year, birth_date, birth_month, birth_year);

char

Trending Blogposts on char

Popular Discussions on char

openPlease someone tell me why the code can't break out of the loop ?

6

1

0

openplease tell me why "IF ELSE" condition is not working in this program?

0

0

0

0

0

0

openWhy program is not print full string ?

0

0

0

0

0

0

openHow can I run a program in C to find some one age ?

5

1

0

PRODUCTS

QUICK LINKS

LEGAL