C++ :: Enter Name Then Output Name In Vertical Position Using For Loop
Feb 21, 2013
How to fix this when i run the program and enter my name then output my name in vertical position using the for loop and press enter the program do not stop
im trying to code a simple list box for my self made GUI but i seem to be stuck at the scroll bar. I already finished with the calculation for the scroll bar size but how I could calculate it's current vertical position depending on the current item on top of the list box.
My current code looks like this
ListBox struct: struct MenuListBox { int PosX; int PosY; int Width; int ItemsVisible; //Items visible at the same time int CurrentItem;
I want to create a vertical histogram in my code. I already made it go vertical but not the way I want it.
Example: I want it like this:
Range1 Range2 Range3 Range4
And asterisks under each one, depending on the user input. (My code is below and doing it on here doesn't make it come out correctly)
But what I've managed to do is this:
Range1 * * *
Range2 * *
Range3 * * * *
Range4 * *
Which I don't want. I want everything else to stay pretty much the same since I can only use some features such as Arrays and really basic functions.
Here is my code: (Worked fine last time I used it and I am doing it on Visual Studio 2010 (at uni) and 2013 (on my laptop)).
#include <iostream> //Start of code using namespace std; int MarkValueInput; //Mark entered by user //Counter variables for ranges in While Loop int counterlow; //Counter for low range int countermidlow; //Counter for mid-low range int countermidhigh; //Counter for mid-high range int counterhigh; //Counter for high range
I try to find charecter position but evey time i run my program it give me 0 position why ? Why in my getChar function give me warning statement with no effect i can not understand this warning where is my mistake.
Code: void getChar(const char* str){ int lenStr = strlen(str); int i = 0; int posCharecter = 0; printf(" %s has %d charecters length ",str,lenStr);
i just want to break the loop when user hit ENTER.But after that programm is stil working, i don't know why, becouse i have a code just like in book, i spend a lot of time with it.
int getinfo(student pa[], int n){ cout << "START" << endl; int i = 0; for(i; i < n; i++) { cout << "Studetn name"; char name[SLEN];
My program closes after the out even though i've used cin.get():
I want the program to stay open at least until you press enter, even after the whole output.
Code: #include <iostream>#include <string> int main() { std::cout << "Please enter your name"; std::string name; std::cin>> name; // build the message that we intend to write
I wondering how to stop a infinite loop. The program clears a file then opens it and refreshes it over and over(the file is going to be modified by another program). I want it to start from the beginning anytime i press enter or escape, it doesn't really matter as long as you can restart it.
I am unable to find why my code is going into infinite loop as below. This works perfectly fine if I keep entering just the integer values but if I enter a float number it ends up in an infinite loop
int main() { int x; while(1){ cin>>x; cout <<x; } return 0; }
What I have to do is write a small program in C++ to parse the symbols that are used on 5 different lines of text in each position until position 30 is reached on each line. The goal of the parsing program is to interpret the symbols (characters), if there are any per each position, on the 5 lines of text in order to output the actual data that the group of symbols represents.
My question for is this: Is there anything special from a C++ environment that should go in to something like this outside of using standard stuff like the math associated with the search algorithm that has to happen here? The symbols are located in a file, so I know I have to include "iostream" and a few other headers. But outside of header inclusions and the code necessary to iterate and streamline the search and interpretation process, am I missing anything special that I couldn't otherwise find through simple google searches?
So I have been assigned a program that counts keystrokes, alphabetical characters, and vowels. I have the program working as desired but I just can't figure out how to make it end upon ONLY the "return" key being pressed.
Code: #include <stdio.h> #include <stdlib.h> #include <ctype.h> int main ( void ) {
As I was testing it, the program suddenly stopped giving an output. Here is the code:
#include <iostream> using namespace std;
int main() { cout << "Ten people ate breakfast with you this morning. Each of them " << "had pancakes. Please enter how many pancakes each of the ten people " << "ate. " << endl;
[Code] ...
The while loop after int glutton does not work and seems to stop the program. I replaced the "glutton" in the cout with "testing testing" and it still did not work. However, when I commented out the loop, it appeared. Finally, it can't be what's inside the loop, because I commented that out too, and it still didn't work.
so i got this piece of code today having some slight errors with it, how its actually done as i want to know where i have gone wrong here is the code .. Using a for loop to input and output array values
*/ #include <stdio.h> int main(void) { /* Declare an array of integers */ int Grades[5]; int nCount; /* Populate the array */ for(nCount = 0; nCount < 5; nCount++)
[URL] when I try to write my output to a file. I am building a life insurance premium calculator with c++. What my calculator does is read in a text file called "policies.txt" containing a number of different policies. For example:
Pol1 M N 20 100000 1 .04 99 Pol2 F S 30 100000 1 .05 99 Pol3 M S 72 750000 1 .03 99 Pol4 F N 45 1000000 1 .05 99
And using this, it creates a single premium. Once the calculator calculates the premium of each policy, I want it to write out the premium amount of each policy to a textfile called "output.txt". The problem is that when I check my "output.txt" file, only the premium for the last policy shows up. It only reads:
Premium for Pol4 is 220384 When I want it to read:
Premium for Pol1 is 14101.6 Premium for Pol2 is 14221.2 Premium for Pol3 is 582391 Premium for Pol4 is 220384
How come only the last policy is showing up? and is there any way to make all four policies appear in my output text file? Here is my code:
So I'm having trouble with my code. Got it to work, but having issues in terms of indenting my increment. For this example, I will use * as whitespaces.
Expected output: 0 *1 **2 ***3
Your output: 0 *1 **2 ***3 *****
The expected output has no extra whitespaces, but mine does. What am I doing wrong?
#include <iostream> using namespace std; int main() { int userNum = 0; int i = 0; int j = 0; for(i =0; i <= userNum; i++){