C++ :: Compare Three Integer Parameters And Return Highest Value
Feb 13, 2013Write a function named maxValue that has three integer parameters. The function should compare the three values and return the highest value.
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C++ :: Compare Data Stored To Find The Highest?
Aug 13, 2014How do I compare multiple datas?
I have climate data for 6 months and is trying to find the highest climate month among all 6 months. How do I do that?
C++ :: Video Game - Compare 3 Players Score And Output Highest
Oct 21, 2013I was tasked with creating a program that asks for the scores of three gamers then takes these scores and outputs the highest. I THINK I have the other parts down but I don't know how to get the program to compare the scores and output the highest without having to write a long list of commands comparing playerone to playertwo, then player one to playerthree, then player two to playerone, etc.
#include <iostream>
using namespace std;
int main () {
int playerOne, playerTwo, playerThree;
cout << "Please enter score for Player One: ";
cin >> playerOne;
[Code] .....
C/C++ :: Function To Return Lowest And Highest Values In Array
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] .....
C :: Return 2 Values From A Called Function - Arguments And Parameters
Feb 2, 2013Is there anyway we can return 2 values from a called function. Example
Code:
float xxxx(float a, float b, float c, float d)
{///
///
///
}
void xxx() {
int e,f,g,h;
////
////
xxx(e,f,g,h);
}
So if I want for example a+b and c+d, can i return those 2 answer? I don't think its possible since I am new into C programming.
C++ :: Function Return Type Template Parameters Can't Be Deduced
Dec 9, 2013I have this code:
#include <iostream>
#include <vector>
#include <map>
#include <string>
using namespace std;
[Code]...
and it does not compile.
The error is:
test.cpp: In function ‘int main()’:
test.cpp:20:30: error: no matching function for call to ‘func1(std::vector<int>&)’
test.cpp:20:30: note: candidate is:
test.cpp:8:45: note: template<class T, class U> std::map<T, T> func1(U)
test.cpp:8:45: note: template argument deduction/substitution failed:
test.cpp:20:30: note: couldn't deduce template parameter ‘T’
C++ :: Adding String But It Return Some Integer Value
Jun 10, 2013string str = "sfsdfsd"
and i want to add like str[3]+str[4]
but it return some integer value
C/C++ :: Dividing Two Integers Will Return Integer Value?
Dec 2, 2014So I have a simple calculator that does a few operations (+ - * / %) Pretty basic stuff
I declared int x, y for the numbers, char operation, and float result.
the code is based on switch(operation)
The program is running alright, but when I divide 8/7 it returns 1 as the result, I tried changing the x and y to float but that won't work because of the case '%'
I also tried making local float variables in the case'/' but it won't compile "E2126 Case bypasses initialization of a local variable"
How can I make the division work and return a float value?
C/C++ :: How To Return Array Of Integer From A Function
Apr 2, 2014The problem is how to return an array of integer from a function?
I'm writing a C program code to return an array of integers ( grades of students ) to the main function!
C++ :: Return The Digit At User Specified Index Of Integer
Oct 10, 2014Return the digit at the user specified index of an integer. If the integer has n digits and the index is NOT in the range 0 <=index <n return -1 Start the digit numbering at 0. Example, if user input is 4 (index) and the integer equals 123456790 the return value for the function is 5 (start index at 0) ; if user input is 40 (index) and the integer equals 123456790 the return value for the function is -1
#include <iostream>
#include <istream>
#include <cstdlib>
#include <cassert>
#include <string>
using namespace std;
int getIndex(int, int);
[Code] .....
C++ :: Function Which Take An Integer And Return Number Of Digits In It
Jan 31, 2013I want to write a function which take an integer and return the number of digits in it i.e
int i = 123456
func(i) {
some code
}
output
the number of the digits are 6
C :: Warning - Return Makes Pointer From Integer Without A Cast
Sep 21, 2013I have a function that I want to exit gracefully when an "error" occurs in an input file. My function declaration is:
Code: BSTnode *buildTree(FILE *fp)
The few lines that are causing the problems are:
Code: if(regcomp(®ex, to_find, REG_EXTENDED | REG_NEWLINE) != 0) {
fprintf(stderr, "Failed to compile regex '%s'
", to_find);
return EXIT_FAILURE;
}
I know that if I just use "return" by itself the warning goes away but fails to exit when the error occurs. I also believe this may not be the correct use of stderr. But I need the program to exit when an error has occurred.
C++ :: Function That Should Return Number Of Digits In Integer Returns Last Digit
Feb 18, 2015Code:
int exploder(int number,int array[]) {
int functi = 0;
int digit = number % 10;
while (number > 0) {
[Code] ....
C :: Will Return Root Statement At End Ever Return Value Other Than Value Passed To Function?
Mar 29, 2013I'm writing some functions pertaining to binary trees. I've used recursion once before while learning quicksort but am still quite new and unfamiliar with it. And this is my first time touching a binary tree. So my question: In my addnode function, will the return root statement at the end ever return a value other than the value passed to the function?
Code:
#include <stdlib.h>
struct tnode
{
int data;
struct tnode * left;
struct tnode * right;
}
[code]....
C++ :: Return By Reference - Statement Doesn't Return Value Of N
Jan 11, 2015From the page: [URL] ....
#include <iostream>
using namespace std;
int n;
int& test();
[Code] ....
Explanation
In program above, the return type of function test() is int&. Hence this function returns by reference. The return statement is return n; but unlike return by value. This statement doesn't return value of n, instead it returns variable n itself.
Then the variable n is assigned to the left side of code test() = 5; and value of n is displayed.
I don't quite understand the bold sentence. Shouldn't value of n and variable n be the same?
C :: Assign Integer Value To Unsigned Char Array But It Is Not Storing Integer Values
Oct 25, 2013I am trying to assign the integer value to unsigned char array. But it is not storing the integer values. It prints the ascii values. Here the code snippet
Code: uchar uc[100];
for(i=0;i<100;i++)
{
uc[i] = i;
}
The values which are stored in uc[] is ascii values.I need the integer values to be stored in uc[]. I tried to do it with sprintf. but the output is not as expected. if I print the uc[i] it should diplay the value as 0,1,2....99.
C++ :: Changing Integer Into New Integer With Simple Mathematical Operations?
Jun 15, 2014changing a 9 digit integer into a new 9 digit integer through simple mathematical operations. For example, I need to change 123456789 into the new digit 456123789. Sometimes I need to change a 9 digit integer into an 8 digit integer. An example is 789062456 into 62789456. I can ONLY use simple mathematical operations (addition, subtraction, multiplication, division and modulo).
View 4 Replies View RelatedC/C++ :: Converting 8-byte Integer To String Based Integer
Oct 15, 2014Complete the function myitohex so that its converts 8-byte integer to string based hexadecimals.
Ex: printf("0x%s",myitohex(64,hex)); should printout "0x40" on the screen
char *myitohex(uint8_t i, char *result){
???
return result;
}
I wrote:
#include <stdio.h>
#include <stdint.h>
char *myitohex(uint8_t i, char *result){
*result = i + '0';
[Code] ....
0xp gets printed out which is wrong. I think *result = i + '0'; is wrong. What changes should i do on this row ?
C++ :: Highest Value In The Array?
Nov 5, 2013I don't know why im getting that error
#include <iostream>
#include <iomanip>
using namespace std;
int main () {
int const SIZE= 12;
double rainfall[SIZE];
double totalrainfall= 0;
for(int x=0; x<SIZE; x++)
[code]....
C :: Algorithm To Calculate Highest Value?
Aug 3, 2014Now I know there's a simple way to calculate highest value. But here i have this algorithm which i understood part of it.
I know that *largest is point to the first element of begin which is 5. so in the first if statement its 5<5 at the first iteration ?
// i marked the parts i didnt understand with " //"
Code:
#include <stdio.h>
int *print(int *begin ,int *end ){
if(begin==end)
return 0;
int *largest = begin;
[Code] ....
C++ :: Find Highest Value Of Array
Nov 4, 2013I am currently trying to make a simple method for an array that would find the highest value. here is currently what i got, but do not know what to change to make it correct.
double FindMax(double stock[], int size){
int size = stock.length();
int max = stock[0];
for(int i = 1; i < size; i++){
if (stock[i] > max)
{max = stock{i};}
}
return max;
C++ :: Finding Highest Number In Array
Aug 12, 2014after 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]....
C :: How To Store The Highest Prime Number
Feb 17, 2013Basically, I am suppose to compute 10 numbers and find their highest prime number for each of them. I've already have the inputs working, and set up 2 arrays to store inputs and their highest prime number. But I am uncertain on how to find and store their highest prime number. How to start it off?
View 7 Replies View RelatedC# :: Display Student Who Get Highest Marks
Aug 14, 2012i wnt to display student who get highest marks among them...i have code for finding maximum marks from them but don't kne how to print only top 5 student...
Code:
static void Main(string[] args)
{
Console.WriteLine("Please Enter Number of Students :");
int n = Convert.ToInt32(Console.ReadLine());
StudentDetails[] student = new StudentDetails[n];
for (int row = 0; row < n; row++)
{
Console.WriteLine("Please Enter Student name :");
[Code]...
(dis code in Visual Studio)
C :: Selecting The Highest Occurrence Char
Dec 14, 2014it's not my primary language, so my code variables are in my language.
Code:
FILE *eng;
eng = fopen("eng.txt", "r");
if(eng == NULL){
[Code]....
fclose(eng); It's a piece of my code. Some explanation: From file, where is full of words under selves. I cut it on word and from word i'm printing:
1) word
2) how many letters in the word
3) word backwards and
4) viz. problem is down
For first: There i have warning: while(feof(eng) == NULL); like (comparison between pointer and integer) i don't get it. For second i have a big problem. I must from every word print the most recurring character.
For example: nondeterministically -> the most are N and I. And if, there is more then one most reccuring char, you choose one of them.
C++ :: Find The Lowest And Highest Temperatures?
Sep 29, 2013How can I properly find the lowest and the highest temperatures?
#include <iostream>
#include <string>
using namespace std;
[Code]....
