if (getchar == '+') {
answer = getnum1+getnum2; // if the random operation is add, it will add
addtemp++; // <---- disregard this
if (answer == getanswer) // the answer from my textbox which is
{ // user-input it is stored on "getanswer"
correct++; // it is compared if its correct or wrong
addcomp++;
}
else { wrong++; }
}
else if (getchar == '-') {
subtemp++;
answer = nextValue - nextValue1;
if (answer == getanswer) {
correct++;
subcomp++;
}
else { wrong++; }
}
else if (getchar == '*') {
multemp++;
answer = nextValue * nextValue1;
if (answer == getanswer) {
correct++;
mulcomp++;
}
else { wrong++; }
}
else if (getchar == '/') {
divtemp++;
answer = nextValue / nextValue1;
if (answer == getanswer) {
correct++;
divcomp++;
}
else { wrong++; }
}
else if (getchar == '%') {
modtemp++;
answer = nextValue % nextValue1;
if (answer == getanswer) {
correct++;
modcomp++;
}
else { wrong++; }
}
C# プログラミング ヘルプ! ボタン「SCORES」を押すたびに MessageBox.Show(correct or wrong) になり、値が間違っています。それは時々修正されますが、1回か2回だけです.私のコードに何か問題がありますか?
/////////////////////////////////////////////// ///////// @boncodigo のコード全体
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace A1_ALS_Noroña
{
public partial class Form1 : Form
{
int minV=0, maxV=0,ques=0,tempques=1;
int addtemp, subtemp, multemp, divtemp, modtemp;
int addcomp, subcomp, mulcomp, divcomp, modcomp;
int answer,getanswer;
int getnum1, getnum2;
char getchar;
char[] select = new char[5];
int count=0;
int correct, wrong;
public Form1()
{
InitializeComponent();
}
private void bttnstart_Click(object sender, EventArgs e)
{
bttnanswer.Enabled = true;
grpbox1.Enabled = false;
bttnanswer.Enabled = true;
lblnum1.Visible = true;
lblnum2.Visible = true;
lbloperator.Visible = true;
bttnstop.Enabled = true;
bttnscore.Enabled = true;
bttnstart.Enabled = false;
Random random = new Random();
int nextValue = random.Next(minV, maxV);
int nextValue1 = random.Next(minV, maxV);
lblnum1.Text = nextValue.ToString();
lblnum2.Text = nextValue1.ToString();
var rand = new Random();
char num = select[rand.Next(count)];
lbloperator.Text = Convert.ToString(num);
}
private void txtboxmin_TextChanged(object sender, EventArgs e)
{
minV = Convert.ToInt32(txtboxmin.Text);
}
private void txtbxmax_TextChanged(object sender, EventArgs e)
{
maxV = Convert.ToInt32(txtbxmax.Text);
}
private void bttnexit_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void bttnstop_Click(object sender, EventArgs e)
{
MessageBox.Show("APPLICATION STOP! The application will restart.");
Application.Restart();
}
private void bttnanswer_Click(object sender, EventArgs e)
{
tempques++;
Random random = new Random();
int nextValue = random.Next(minV,maxV);
int nextValue1 = random.Next(minV, maxV);
lblnum1.Text = nextValue.ToString();
var rand = new Random();
char num = select[rand.Next(count)];
lbloperator.Text = Convert.ToString(num);
lblnum2.Text = nextValue1.ToString();
getnum1 = Convert.ToInt32(lblnum1.Text);
getnum2 = Convert.ToInt32(lblnum2.Text);
getanswer = Convert.ToInt32(txtbxans.Text);
getchar = Convert.ToChar(lbloperator.Text);
if (getchar == '+')
{
answer = getnum1 + getnum2;
addtemp++;
if (answer == getanswer)
{
correct++;
addcomp++;
}
else
{
wrong++;
}
}
else if (getchar == '-')
{
subtemp++;
answer = nextValue - nextValue1;
if (answer == getanswer)
{
correct++;
subcomp++;
}
else
{
wrong++;
}
}
else if (getchar == '*')
{
multemp++;
answer = nextValue * nextValue1;
if (answer == getanswer)
{
correct++;
mulcomp++;
}
else
{
wrong++;
}
}
else if (getchar == '/')
{
divtemp++;
answer = nextValue / nextValue1;
if (answer == getanswer)
{
correct++;
divcomp++;
}
else
{
wrong++;
}
}
else if (getchar == '%')
{
modtemp++;
answer = nextValue % nextValue1;
if (answer == getanswer)
{
correct++;
modcomp++;
}
else
{
wrong++;
}
}
}
private void txtbxques_TextChanged(object sender, EventArgs e)
{
ques = Convert.ToInt32(txtbxques.Text);
}
private void chkbxtimer_CheckedChanged(object sender, EventArgs e)
{
rdoeasy.Enabled = true;
rdomed.Enabled = true;
rdohard.Enabled = true;
}
private void chkboxAdd_CheckedChanged(object sender, EventArgs e)
{
if (chkboxAdd.Checked == true)
{
select[count] = '+';
count++;
}
else if (chkboxAdd.Checked == false)
{
Array.Clear(select, 0, select.Length);
count--;
}
}
private void chkboxSub_CheckedChanged(object sender, EventArgs e)
{
if (chkboxSub.Checked == true)
{
select[count] = '-';
count++;
}
else if (chkboxSub.Checked == false)
{
Array.Clear(select, 0, select.Length);
count--;
}
}
private void chkboxMul_CheckedChanged(object sender, EventArgs e)
{
if (chkboxMul.Checked == true)
{
select[count] = '*';
count++;
}
else if (chkboxMul.Checked == false)
{
Array.Clear(select, 0, select.Length);
count--;
}
}
private void chkboxDiv_CheckedChanged(object sender, EventArgs e)
{
if (chkboxDiv.Checked == true)
{
select[count] = '/';
count++;
}
else if (chkboxDiv.Checked == false)
{
Array.Clear(select, 0, select.Length);
count--;
}
}
private void chkboxMod_CheckedChanged(object sender, EventArgs e)
{
if (chkboxMod.Checked == true)
{
select[count] = '%';
count++;
}
else if (chkboxMod.Checked == false)
{
Array.Clear(select, 0, select.Length);
count--;
}
}
private void bttnscore_Click(object sender, EventArgs e)
{
MessageBox.Show("Correct Answer"+correct);
}
}
}