小编Bob*_*Bob的帖子

我知道这可能是非常基本的,我用谷歌搜索并完成了搜索,但我遇到的问题是一个非常基本的if/else场景.第一个语句产生结果,这告诉我,我以某种方式弄乱了其他语句.这让我有点疯狂.仅供参考,这是我第一次使用表单窗口.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Wk2_Part1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {  
            int season;
            int job;
            season = Convert.ToInt32(textBox1.Text);
            job = Convert.ToInt32(textBox2.Text);
            if (season == 1)
                if (job == 1)
                    label3.Text = "There is a 20% discount on the exterior job";
            else
                if (season == 2)
                    if (job == 1)
                        label3.Text …

我是COBOL的新手,想写一个嵌套的if语句.我在ELSE-IF和ELSE上遇到错误.我确定这是一个简单的修复,但我无法弄清楚我哪里出错了.

reading-procedure.
       display "Enter Type of Pet: " with no advancing.
       accept pet.
       display "Enter Appointment Fee: " with no advancing.
       accept fee.
       IF pet = 'dog' 
       add fee total giving dogTotal.
       add 1 to dogCount.
       ELSE-IF pet = 'cat' 
       add fee total giving catTotal.
       add 1 to catCount.
       ELSE
       add fee total giving otherTotal.
       add 1 to otherCount.
       END-IF