I have this multi-dimensional array. There are 12 rows, each represents the months, and 2 columns, the 1st column represents the lowest temperature and the 2nd column represents the highest temperature.
I need to find the lowest temperature in only the first column and the highest in only the 2nd column.
This takes in the temperatures. LOHI = 2, MONTHS = 12, LOW = 0, HIGH = 1
When I run the program, when it displays the lowest temtpature, it shows the address instead of the actual number.
Code: /********************************************* * File: b.cpp * Description: Create a C++ program that declares a 100-element array of doubles representing temperature readings. Pass the array to a function to be partially filled by the user. When the user is done entering temperatures, the function should return the number of elements added to the array. The main function should then display the maximum and minimum temperatures in the array. ***********************************************/
#include <iostream> using namespace std; //prototypes void getData(double arr[]);
I have written a delete node function to delete a node in a linked list by the index number. Here is the code:
Code:
void delete_node(struct node **start,int index_no) { int counter=0; struct node *current=*start, *prev=NULL;//Current holds start and prev holds previous node of current while(current->next!=NULL)
[Code]....
note that I know if the head node turns out to be the indexed position, there is no way to delete that node in the current coding. But please after correcting the present node add that part of the code separately.
I am working on C# Project [Windows Form Application], to update treeview nodes from excelsheet [xls] Cell [row i, Column 3] Values, while on selecting treenode, it should update corresponding Column 4 Value [row i, Column 4]. For me, Treenode are populated successfully, but on selecting the treenode, it always display first Element of treenode [Not selected one].
Populated Treenode from Excel as: [ Update Child Nodes from Column 3 elements [Column 2 Contain Parent node name and Column 3 have Child Node name], if Column 2 Value is same as Parent node name [My Module], update the child nodeunder same Parent node.]
for (int i = 0; i < worksheet.UsedRange.Rows.Count; i++) { string mynode = ((Excel.Range)worksheet.Cells[i + 1, 3]).Value2.ToString(); string mynode2 = ((Excel.Range)worksheet.Cells[i + 1, 2]).Value2.ToString();
[Code] ....
On selecting the Child Node, it always give 1st Parent node. Instead of Selected Node.
for (int i = 0; i < worksheet.UsedRange.Rows.Count - 2; i++) { string mynodetext = ((Excel.Range)worksheet.Cells[i + 2, 3]).Value2.ToString(); string mynodetext1 = ((Excel.Range)worksheet.Cells[i + 2, 4]).Value2.ToString(); if (treeView1.SelectedNode.FirstNode.Text == mynodetext) { this.richTextBox1.SelectedText += Environment.NewLine + mynodetext1 + Environment.NewLine; } }
I'm having a hard time figuring how to get my imagelist index 3 icon to display in the nodes "N1" and "V Speeds" below? So, as you can see in the attachment, the closed folder icon is currently shown which is index 0 in the imagelist. But I want index icon 2 to show in these two nodes.
My program already assigns them values. How can I find the lowest value and drop it?I literally do not know where to start, and this is the last thing I need *.*
You write a program at do below processes for above array.
You want a number 1 between 10 at user.
if user enter N value,program write to screen lowest N. number at array. For example user enter 2,program write to screen lowest secondary number of 5 value at array or user enter 10 value,program write to screen maximum number of 124 value at array.
But write the program with don't use sorting algorithm.
I am trying to encrypt a plaintext using DES in C. I read about the algorithm and how it works, but when i came to write the code i struggled. :
How to locate the lowest 8-bits in a 64-bit key ?
How to shuffle the plaintext according to the algorithm description ? (I read about bitwise operations, but i still cannot understand how i can use them to transfer for example the 5th bit to the location of the 30th bit)
Left shifting the key would not wrap the bits, so i just bitwise or with a mask that will add the bits that did not wrap around?
I have to write a program in C++, without using a selection sort, that outputs the name you enter with the lowest age. You input 5 names with ages and at the end it outputs the youngest person. This is what I have so far:
#include <iostream> #include <vector> #include <string> using namespace std; int main()
[code]......
I Know for the second for loop there has to be if statements in it but I am so stuck on what to write next.
I'm having trouble, I want the inner loop to display the lowest and highest score. If I assign initial values for the high and low score, it won't always work (because if no/ all scores are above/ below my initial values...)
But without assigning initial values for highscore and lowscore, One of them will always be undefined during the first runthrough.
#include <iostream> using namespace std; const int AGRADE = 90; const int BGRADE = 80; const int CGRADE = 70; const int DGRADE = 60; int main() {
[code]....
how do i set this up so it stores a low and high score, and then compares those to each next number in the series?
#include <iostream> #include <iomanip> #include <fstream> using namespace std; // Function prototype void getScore(int& score, ifstream& inFile); void calcAverage(int s1, int s2, int s3, int s4, int s5, int lowest);
[Code] ....
The program is suppose to report back the lowest number of 5 grades in a file..then it is suppose to report the average of remaining 4 higher scores..It appears to be reporting the correct average which tells me that it is reading the file and dropping the lowest score but it does not report back the lowest score first.
5. Find the deviation of each score, and display the score and its deviation.
6. Find the Standard Deviation and Display
7. How many scores are within One Standard Deviation
So I have the average down, but I am getting stuck at the part of displaying the highest and lowest score. Every time I run the program I get two giant negative numbers for both of them. I put all the scores into a .txt file and I just opened in through the program.
I was asked to create a C++ program that allows a user to take a test with series of different questions, and also retake the test if they choose to. I have been able to do that. But the other condition is to display the highest and lowest scores (highest and lowest correct answers) the user got, and in which test they got that score. For example, if the user takes the test 3 times, in which test did they get the highest score, and in which did they get the lowest score.
This is how far I went with the program. The code below only let the user take the test as much as they want, and tell them how many times they took it, and the last score they had. My idea is this, if I can make a variable store each test score, then I can compare them. But since there is no definite number of tests to be taken.
#include <iostream> #include <string> using namespace std; void main() { int correct = 0; int wrong = 0;
I have to print out which months have the lowest and highest amount of rainfall. I know how to find the lowest and highest value but how do I match them with there month?
#include <iostream> using namespace std; int main() { const int rainfall = 12; double months[rainfall]; int count;