I'm not too sure why I'm missing a line from the output. I've been going over my code like crazy and something seems to cause a line which would be size = 0: [nothing here] missing in my output. Here's my code:
Code: class binSTree: public binTree<T>{
public:
void insert(const T& x); //insert node with value x
bool search(const T& x); //searches leaf with value x
[Code].....
Other files are included but they are 100% correct as I used them in my past couple of assignments. The public version of remove is suppose to call the search function and determine the result of the search for a leaf with value x. Calls private remove and returns true. Otherwise it returns false if the search isn't successful.
I have been trying to make a small program that I will be using in a larger program that will make the user press space to see the next line of output.
Not exactly sure what I'm doing wrong, but I'm pretty sure that I need to put the space that the user would enter into an output file, and the read the input file
It runs, but it doesn't allow me press space before showing the next line.
I added a getline(cin, charVar) before, but I got a whole bunch of errors.
#include <iostream> #include <string> #include <cctype> #include <cstdlib> #include <fstream> using namespace std; // function for dialouge
Taken from Accelerated C++ book, I modified those code to use getline() instead of std::cin >> only to find out that the output has extra line. Why is that so?
#include <iostream> #include <string> int main() { std::cout << "What is your name?" << std::endl; std::string name;
[Code] .....
What is your name? Naruto ***************** * * * Hello, Naruto * * * *****************
Notice one asterisk after the greeting where it should be in the same line as the greeting.
I'm trying to get this programme to work but I can't get it to output the string data at the end of the line.I have copied and pasted the line in question below but it may be a prob with the prog further down.
It reads character input ok but doesn't put one string into another or recognize when a string is quoted in a printf.
Code: printf("%s what is your second name? ", surname, name2, name); #include <stdio.h> int main () { char name[20];
I am having an issue with the statement "Both the input and output files' names should be read from the command line." I don't understand what this means or what I need to do.
I am suppose to make a program that will output a line for a specific age group,but everytime I execute the exe file it gives me the desired line and also the last line included everytime.Where did I go wrong with it including the last line everytime?
#include <iostream> using namespace std; int main() { double age; cout<<"Enter your age:"; cin>>age; if (0<age && age <6)
I have an Array of [3] [3] and by default the numbers will be in following format, which is not visible -
1 2 3 4 5 6 7 8 9
I need to get the numbers from User, example -
0 4 0 9 1 0 5 0 7
if a User fills random numbers like above, then my program needs to fill the '0's with the missing numbers from 1 to 9 in an ascending order as below -
2 4 3 9 1 6 5 8 7
This is my problem and i need a logic for this in C++.
I'm trying to write a program where in you input 9 numbers from 1-10, then it determines the missing number. Here's my code. It has a lot of errors. I want to improve it by setting conditions like no repetition/ 0< number <10.
#include <iostream> using namespace std; int main() { int d[]={1,2,3,4,5,6,1,7,9, 10}; int i=0,j=0,c=0,missing=0; for (i = 0; i < 9; i++)
[Code] ....
I'm so new to C++. It always prints out the number 10 even though I typed it already. How to determine the missing one.
I am suppose to make a program that when the user is asked "Enter a Letter for the day:" if the user enters M or m then the screen will output "The day of the week is Monday" and so on until Sunday. I looked over my code and everything looks right but I still get errors saying Missing terminating character " and int function main error.
#include <iostream> using namespace std; int main() { char day; cout << "Enter a letter for a day of the week: ";
Error 1 error C3867: 'std::basic_string<char,std::char_traits<char>,std ::allocator<char>>::size': function call missing argument list; use '&std::basic_string<char,std::char_traits<char>,st d::allocator<char>>::size' to create a pointer to member.
I am new to C programming and I am trying to compile and run an exponent program my instructor posted for us but it is giving me an error saying:
Warning c4550: expression evaluates to a function which is missing an argument list.
Why this is happening (she doesn't seem to find anything wrong with the code). From what I could gather there is some issue with the math but idk. It is supposed to prompt for the number and the exponent to raise it to, then calculate and output the result.
Code: #include <stdio.h> int main() { int base, exp; long long int value=1;
I'm completely new to pointers and have a homework assignment due where I'm supposed to create a user defined dynamic array for player scores. The only errors I'm experiencing is a C2109: subscript requires pointer type and only on the lines that use the int *score; variable (57, 62, 64, 69, 71, and 82). I've already tried adding = nullptr to the variable and that didn't work.
I need to write a ANSI program to print out each command line argument on a separate line using a for-loop. also it need to print the name of the executable .so far I have
Code:
#include <stdio.h> int main(int argc, char **argv) { int i; printf("")
l need to write a program which writes out its command line arguments in reverse order one per line. The output from the program should look like this:
% a.out Two roads diverged in a yellow wood wood yellow a in diverged roads Two
I am trying to read a file line by line and then do something with the informations, so my method looks like this:
Code: void open_file(char *link) { FILE *file = fopen(link, "r"); if (file == NULL) { fprintf(stderr, "Could not open file. "); exit(EXIT_FAILURE);
[Code] ....
1) The first complain of valgrind is at the line where I use fgets and its telling me (invalid write of size x), but I have allocated my line to 56000 and the read line is shorter, why is there a write size error then :S?
2) at the line where I realloc where I try to shrink the space he's telling me: Address .... is 0 bytes inside a block of size 56000, But I know i need only this space so why is there a write over space error :S??
I need to read lines from one file and copy them line by line into another file using dynamic memory allocation. It compiles but gives me a seg fault. Why/How?
There are numbers of lines connected to each other. I've extracted the line start point and end points but i am confused how to compare the end point of one line with the start point of adjoining line.
