C++ :: Finding Lowest / Highest In Multi-dimensional Array
Mar 25, 2013
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
void PopulateTemp(int temp[][LOHI])
{
for(int month = 0; month < MONTHS; month++)
{
cout << "Month " << month+1 << endl;
[Code]......
My professor said we only needed 1 for loop as you only need to read the data from one column in each?
View 10 Replies
ADVERTISEMENT
Oct 1, 2013
I have everything down except for the highest # and lowest number being displayed.
The arrays are 23, 4, 76, 89, 12, 43, 37, 67, 21, 14.
I have the average which is 38.6 but i stuck getting highest number and lowest.
View 7 Replies
View Related
Jun 8, 2014
I am doing a modification to a school project call rainfall statistics. I have that written, but need to sort the array and list rainfall totals from highest to lowest. I thought I knew what I was doing but I am having some difficulty locating all my errors, the error I keep getting now is:
1>------ Build started: Project: Rainfall Statistics Program, Configuration: Debug Win32 ------
1> Rainfall-main.cpp
1>Rainfall-main.cpp(88): error C2601: 'sortHighest2Lowest' : local function definitions are illegal
1> Rainfall-main.cpp(25): this line contains a '{' which has not yet been matched
1>Rainfall-main.cpp(96): error C2065: 'TOTAL_NUM_OF_MONTHS' : undeclared identifier
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
Below is my code, I know i'm missing something, just can't see it.
#include <iostream>
#include <iomanip>
#include <string>
using namespace std;
//Here are the function prototypes
double getTotalRainfall(double[], int);
double getAverageRainfall(double[], int);
[Code] .....
View 2 Replies
View Related
Mar 8, 2014
// I believe my loop for the functions work but the values are not returning !
// Acoustic data
#include <iostream>
#include <fstream>
using namespace std;
double low( double []);
double high( double []);
void readArrayr( double [], double , double);
[Code] .....
View 6 Replies
View Related
Apr 11, 2013
it compiles and runs, it gives me the average and the highest score but says lowest is 0 even though 0 is never entered.
Write a program which uses an array of 5 scores and calculates the average score, the highest score and the lowest score.
#include <iostream>
using namespace std;
int getHighest(int [], int);
int getSmallest(int [], int);
double getAverage(int [], int);
int count;
int numbers;
[Code] ......
View 2 Replies
View Related
Jul 6, 2013
I am writing a function called swap that sorts the elements of an array in order from highest to lowest values where they descend and ascend. A particular thing about this function is that swap does NOT re-arrange elements in the array so it just uses a second array of indexes for the elements in the original array and then swap sorts the second array based on the values in the original array. A sorted version of the original array can then be produced with these sorted indexes. You can declare and initialize the original array without any user input.
For example, int arr[10] = {1, 5, 22, 14, 6, -5, 7, 9, 12, 15 };
Header of the function swap must be as shown below: void swap(int array[],int swapedIndexes [], int size, char mode) When mode is 'a', the function sorts the array in the ascending order, and when mode is 'd', the function sorts it in the descending order. int swappedIndexes[5];swap(array,swappedInde… 5, 'a');
So far I have this code that randomly generates arrays of 10 elements and I found the max and min, but I am confused on what to do about the swapping part? Also, how to make the numbers ascend or descend in numerical order?? Here is what i have done so far:
#include<ctime>
#include <iostream>
using namespace std;
int min(int [],int);
void max(int [],int , int &);
void main()
{ srand(time(0));
//1-declare
[Code] .....
View 1 Replies
View Related
Aug 26, 2013
I am having a problem printing out the results for my code, It is supposed to print out the largest and smallest value in the array, but keeps giving me a value not entered and I don't know why.
//This program lets the user enter 10 numbers and then display the highest and lowest number.
#include <iostream>
#include<stdio.h>
using namespace std;
int main() {
const int NUM_ENTERED = 9;
int number[NUM_ENTERED], highestValue = number[0], lowestValue = number[0], count=0;
[Code] .....
View 2 Replies
View Related
Jan 28, 2014
Using the array to accept 10 testscore. Calculate and print the highest, lowest, fifth test score entered and all the test score entered in reverse order.
How i would get it to print the highest,and lowest and in reverse order. I'm confused as to what to do...
View 4 Replies
View Related
Jun 1, 2014
This is a test program that takes a number of arguments from the command prompt and concatenates them into a string object. I was looking into the possibility of using the range-based for loop for this purpose. Can it be done with pointer based arrays? I am mainly doing this because I want to have a firm understanding of range-based for, but also would like to do this with least amount of code possible.
This is my working program:
#include <string>
#include <iostream>
int main(int argc, char *argv[]) {
if (argc > 1) {
std::string concatenatedArgs;
[Code] ....
Can I somehow replace my while-loop with a range-based for? I tried the following but the compiler points out that begin and end were not declared in the scope of the range-based for loop.
#include <string>
#include <iostream>
int main(int argc, char *argv[]) {
if (argc > 1) {
std::string concatenatedArgs;
[Code] ....
View 3 Replies
View Related
Oct 25, 2014
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[]);
[Code] ....
View 2 Replies
View Related
Aug 12, 2014
after staring at this for awhile, I can't figure out why it won't work. It prints out numbers from 0 to 100, but will print out an absurdly high number as the highest number, like 790 or 640. I can't see why.
Code:
#include <cstdlib>
#include <ctime>
#include <iostream>
using namespace std;
int find_highest(int array[]);
int find_highest (int array[], int size) {
int highest_num;
for (int i = 1; i < size; ++i) {
if (array[i] > array[i-1]) {
[code]....
View 1 Replies
View Related
Mar 9, 2015
I keep getting an unresolved external symbol error in the double GetHighest function. Ive looked over the code many times and can figure out why its giving me this error.
//Question 1
// Copy source code below and save to a .cpp file (say lab11_01.cpp) and write statements to print what is indicated in the source code.
//In this question, you will implement code for finding the highest value in an array, and you do this in a function.
//This program gets a series of test scores and calculates and display the highest score.
#include <iostream>
#include <iostream>
#include <iomanip>
using namespace std;
// Function prototypes
void getTestScores(double[], int);
double getHighest(const double[], int);
[Code] ....
View 1 Replies
View Related
Jan 27, 2015
I have been working on a project that deals with an array of characters and finding there frequencies. I was able to determine the frequencies that where greater than 1, but I need to find the HIGHEST frequency.
Here is my full code:
#include <iostream>
using namespace std;
void input(char unlisted[80], int& n);
void bubblesort(char unlisted[80], char sortedlist[80], int n);
[Code].....
As you can see this will print out all frequencies that are bigger than 1, but I only want the highest frequency. Basically I want to print out all frequencies when count is greater than 1 less than count, but because its in a loop count will always be greater than count-1 so it prints out all frequencies.
View 3 Replies
View Related
Sep 29, 2013
How can I properly find the lowest and the highest temperatures?
#include <iostream>
#include <string>
using namespace std;
[Code]....
View 1 Replies
View Related
Feb 26, 2013
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?
View 6 Replies
View Related
Mar 12, 2014
I am trying to calculate the largest and smallest values using functions. I keep getting this (pointer-to) error
#include <iostream>
#include <conio.h>
using namespace std;
void getValues(int [], int);
void displayValues(const int[], int);
int largest(const int[],int);
int smallest(const int[],int);
void displayLargestSmallest(int,int);
[code]....
View 3 Replies
View Related
Apr 7, 2013
I cannot get this program from having a continuous loop. I need to have a user-defined loop.
Here is what I have so far:
Code:
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
int a,b,c,high,med,low;
[Code] ....
View 7 Replies
View Related
Sep 28, 2014
How do i sort numbers from highest to lowest using qsort? I dont have a code. I dont know how to use this one.
View 1 Replies
View Related
Oct 29, 2014
For my program i need to sort my int numbers [5] from highest to lowest but it seems that i made it go from lowest to highest ...
Code:
#include <iostream>
using namespace std;
int main() {
int numbers[5] = {3, -6, 10, 1, 130};
int counter1, counter2, tempNum;
//Highest to Lowest
[Code] ....
View 1 Replies
View Related
Oct 28, 2014
How do I sort names and grades in C from highest to lowest?
John 91
Joseph 92
Mary 93
Jake 94
Sorted Scores from highest to lowest
Jake 94
Mary 93
Joseph 92
John 91
View 2 Replies
View Related
Oct 9, 2014
Create a 1-D Array to hold a set of exam scores:
55 74 93 84 64 72 69 78 87 84 72 33 83 68 62 51 88 90
Write a program to do the following tasks:
1. Display scores in rows of four(4) scores.
2. Calculate average score and display.
3. Find Lowest score and display.
4. Find Highest score and display.
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.
#include "TCHAR.h"
#include <iostream>
#include <fstream>
#include <iomanip>
[Code]....
View 1 Replies
View Related
Jul 24, 2014
I can display the highest and lowest score but I can't display the number of students who got the highest and lowest score.
int h=array[1];
int l=array[0];
int m=0,n=0;
for(int z=1; z<=20; z++) {
if(array[z]>h) {
h=array[z];
[code]....
this should be the output
12 students got the highest score of 45
8 students got the lowest score of 1
View 2 Replies
View Related
Oct 22, 2014
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;
[Code] .....
View 3 Replies
View Related
May 5, 2014
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;
[Code] .....
View 2 Replies
View Related
May 20, 2014
Write a C program that accepts 8 user input ratings on a new game. Print the lowest and highest ratings received. Use functions.
When i put in values to test the data it's not replacing highest or lowest it's just saying "The highest is 0.0" "The lowest is 0.0"
[#include <stdio.h>
double LowestAndHighest (double num);
void main(){
double num;
double RatingReceived =LowestAndHighest(num);
printf ("%lf", RatingReceived);
[Code] ....
View 1 Replies
View Related
Nov 21, 2014
I need to sort the Linked list from highest to lowest or in this case. The highest Bribe gets the higher priority on the list. I have looked all over the internet and have found some pretty decent examples but I still don't truly understand how to sort it. I think from looking at so many examples I have confused myself even more. I was reading about using Doubly Linked list but I don't even know if were allowed to use that.
1. The program runs perfectly at the moment. It prints out the list but does not sort it.
2. How to make sure that I am deleting the allocated memory correctly in the deconstructor.
Header File
#include <iostream>
#ifndef PERSON_H
#define PERSON_H
struct PersonRec;
class PersonList {
[Code] .....
View 6 Replies
View Related
