Why is the program not working?
Code:
/* password valid if there is 1 uppercase 1 lowercase and 1 digit - problem: program hangs after first input. */
#include <stdio.h>
main() {
char password[200];
int i = 0;
int upper = 0;
int lower = 0;
int number = 0;
[code]....
here is the link to question: [URL] ....
below is my code:
friendship relations #48.cppfriendship relations #48.cpp
I have some question in regards to the b part 2. My code is working fine when the number of input is low. However when I input more larger input data to my program it start to hangs.
Here is the input: [URL] ....
Output: [URL] ....
I have a .txt with a 0 or 1 to each line of the txt file. there are many values to read. I am reading the values and calculating how many each reoccur in a sequence (run-length encode). If i only use say 50 values coming in it works, but once i do the hundreds there are in the file it hangs. i am not sure why.
Code:
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
FILE *infile;
FILE *outfile;
void PrintBinary(int x,int y);
[Code] ....
So using InitiateSystemShutdownEx causes a Win32 machine to go log off go to the shutdown screen and just sit there displaying shutting down with the working indicator just spinning. I left the machine sitting there for an hour and it never shut down. This works fine on all the Win7 x64 machines we are using but the one 32 bit Win7 machine has this problem and it occurs no matter what parameters I pass.
Code:
HANDLE hToken;
TOKEN_PRIVILEGES tkp;
// Get a token for this process.
if (!OpenProcessToken(GetCurrentProcess(),
TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
return false ;
// Get the LUID for the shutdown privilege.
LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,
&tkp.Privileges[0].Luid);
[code]....
This is working fine on Win7 x64 but not on the one Win7 32 system we have and like I said it starts the shutdown process just never finishes.
We are using the DownloadFile method of the WebClient class to download artwork via URLs for purchase orders, this works well for the most part, but hangs with certain file types. We never have problems with .pdf files, but .ai files (Illustrator) just hang with 0 bytes being downloaded, and then eventually times out after the default 60 seconds. Any similar activity while downloading files with the WebClient class? The files that are being downloaded are hosted on the same server, in the same directory.
if (validURL == true) {
WebClient client = new WebClient();
try {
client.Headers.Add("Accept: text/html, application/xhtml+xml, */*");
[Code] ......
It compiles fine but hangs during linking. The last message I got is
Code generation.
Sometime when I cancel it, I got
LNK1257 code generation failed
What can be possible reasons and how to diagnose?
Debug build links fine but release build linking hangs at "code generation"
If I turn off whole optimization, it actually works fine, but I do need whole optimization.
Found an online suggestion of using an rc2 file and cut and paste stuff from .rc file to .rc2 file to see which line causes the problem but don't know how to create a blank .rc2 file. Problem started after I ported from VC++ 6 to VS2010.
View 5 Replies View RelatedThe code I've written is for your basic invoice class. The issue I'm having is that the program works fine for the first invoice, but when I add a second object the program skips over the part where the user types in a part description.
#include <iostream>
#include <string>
using namespace std;
class Invoice {
public:
void setPartDescription( string description ) {
[Code] ....
I thought maybe the "string description" I have in main being shared by both invoice objects might be causing the issue but I couldn't manage to resolve it by tinkering. Again the code works fine for the first object, the second and so forth mess up. I've attached a file showing when the part description gets skipped over (and it doesn't just default to the first input, it gets left blank).
I would like to create a C program which requires the input in this form: number1 operator number2, where number1 and number2 are numbers of type double and operator is one of the characters +,-,*,/.
There is my attempt to write this code:
Code:
#include <stdio.h>
double main() {
char operator;
[Code]....
Now I have to solve these problems: This code above doesn't work and I don't know why.I don't know how to fix the case when some user enters the input in this form:
Code: 1.5896 *5 or
Code: 7 / 5
I mean how the program knows that
Code: 1.5896 *5 is the same as
Code: 1.5896*5
I don't know how to fix the case when the user enters the input in the incorrect form for example
Code: 3
I want to give audio-input to a FFT code (KissFFT) written in C, on a real-time basis. While I can give a simple test signal (like sine wave) by writing the sine function as input, I am not sure how I should convert an audio-signal (e.g.: song) into a form that can be taken as input by the KissFFT C code.
View 3 Replies View RelatedI need the program to do a calculation after the user inputs 10 numbers . This is what I have tried so far:
int count;
float value, high,low, sum,average;
sum=0;
count=0;
input:
printf("Enter a number (enter negative value to finish program):
");
scanf_s("%f",&value);
[Code] ....
output:
average=sum/count;
if(count==10) {
printf("total values :%d
",count);
printf("The Highest value :%f
Lowest Value: %f
",high,low);
printf("The average of the values is:%f
",average);
}
I built a program that accepts two input from the user, using a array inside a loop, it is pass to a function inside a class which will display the two number, the problem is when the user is inputting a number and it is 1 the program continuously as the user to input a number, and when 2 is entered the program ask another number and end, but for example you entered 2 and 3. . . it will then outpu 2 and 4 (so 3 + 1 ) and always the last number is plus one. here is the code.
main.cpp
#include <iostream>
#include "newclass.h"
using namespace std;
[Code].....
Can any C++ or C program save input data?
View 3 Replies View RelatedSo we have a weekend assignment that is "Write a c++ program that will allow a user to input their first name into a string, and use the switch/case statement to produce the following output. Your Program should prompt the use rwith the numbers and the options for each (school, classification, and mood) allowing them to make a choice"
My issue is with the output. The output at the end is the number that they input and not the name of the case they chose, so if they chose option 1 for school it does not print out "BRCC" at the end for the output it prints a 1.
#include <iostream>
#include <string>
using namespace std;
int main(void) {
string name;
cout << "Please enter your name: ";
cin >> name;
[code].....
I need a program to run that will accept an input for user id. It will take the customer input and capitalize the letters, and return invalid id with the user inputted values. Then if it's valid it will add a counter counting the number of letters and numbers. It will keep track until the user puts in !. It seems when I try to pass values from the array to my toUpper function to capitalize it it doesn't seem to work right.
View 3 Replies View RelatedI am so close to finishing this program of games, but I'm running into some issues while debugging it.
I've attached the google drive folder since there are several files (ignore the ones with [conflict], etc)...
First, I have the main menu using a switch to select the game. The default was set to exit. If initially when immediately opening the program you put in for say, a letter, it would exit like its supposed to. But if you went and played any of the games ], went back to the main screen, and entered a letter then, it would crash. I've put in a testing line to make sure that you enter a number, and not anything else.
Now however, if you play a game and then want to go back to the main menu, it will simply skip over waiting for your response and close the program. The same thing happens in the slot machine, I want to have it spin the slot machine by pressing enter, but it simply skips over the input, and I'm not sure why.
[URL] ....
I am trying to write a C program to take numbers from an input file (input.dat), calculate the sum and average of the numbers for each row, and display them in a form of table and in an output file (result.out).
Using these numbers in the input file.
-0.043200 -0.003471 0.000000
-0.040326 -0.004851 -0.000737
-0.018204 -0.004246 -0.001530
0.022249 0.008891 0.004870
0.074892 0.044237 0.032171
0.129600 0.100233 0.089016
0.174747 0.160100 0.161792
0.200242 0.199106 0.214417
0.174747 0.160100 0.161792
i have created the the file but i keep getting errors in the underlined area after the while!!!
#include <stdio.h>
int
main(void)
{
[Code].....
I need to create a command where the user inputs a character and it'll exit out the program rather than executing any of the other code.
For example :
If I wanted to do like
char key;
if (key == D || key == d)
{
}
What would I need to put in between those brackets under the if statement to allow the user to enter the letter D and it would close out the program?
Make a program that will ask the users to input 4 different numbers. After the user’s input the program will display the formula on the next line. Next line would be the presentation of the formula which the variables were substituted by the inputs from the user, then returns the average of the numbers entered. **All inputs are integers except average which is float with two decimal places.
View 5 Replies View RelatedI'm trying to run a factorial program but I'm getting the error statement has not effect.
here's the code
#include <iostream>
using namespace std;
int main() {
int fac = 0;
int sum = 0;
[Code] ....
the error happened in the int main section
I am trying to write a program which reads a string and prints the reversal of that string. My main problem, is the fact that I need to type my input to be reverse twice, and only reads at the second time.
Here follows my code :
#include <stdio.h>
#define N 100
int main(){
char array[N], *pointer;
int x = 0;
printf("Enter a message: ");
[Code] ....
Explain this program to reverse an input string:
#include<stdio.h>
#include<conio.h>
#include<string.h>
void main() {
void reverse(void);
clrscr();
reverse();
[Code] ....
Do not assume i know about getchar and putchar.
My programs complies and runs. However, whenever i try to enter something when prompt to enter the number of accounts i wanted to create my program crashes.
By the way, im using codeblocks.
it says
terminated called after throwing an instance of 'std:: out of range'. what(): basic_string::substr"
Code:
#include <iostream>
#include "clsInterest.h"
#include "clsDate.h"
using namespace std;
[Code] .....
I'm trying to write a program that capitalizes every other word of a user output. (ex: if input is "i love you", the output is "i LoVe YoU").
I am using a for loop (although an if loop might be easier?) and I'm assuming that it is possible to write this program using a for loop (although I may be wrong--maybe only if loops can write this program). I have everything down EXCEPT the last step where I have to print the entire sequence. What i have so far is:
Code:
#include <cs50.h>
#include <stdio.h>
#include <string.h>
{
// get user input
printf("Type a sentence: ");
string s = GetString();
[Code] .....
The code above basically only prints out the capital letter (ex: input is "hello", output is "EL"). I don't know how to print out the entire sequence.
I have a question about my program.. I would like to make a program that if you put "ABC" on INT, the program will restart again... below are my coding...but it not works..if i put ABC on INT, the "Invalid Mark.. please re-insert mark :" will repeat, repeat and repeat infinitely...
Code:
#include <stdio.h>
void calcul() {int mark;
char * grade;
if (!(scanf("%d",&mark))){printf("
}
[code]....