int n, total, array[4] = {5,4,2,7}
for (n =0; n<4; n++)
{
total = array[n] + array[n+1];
}
5 + 4 = 9 + 2 = 11 + 7 = 18
我知道我需要将sum的值存储到变量中,但是如何使变量循环返回到数组中的下一个数字.
我不确定这是错误的它说不兼容隐式内置func我确实包括string.h文件但它仍然给我一个错误
int name_read;
int name_bytes = 100;
char *name;
printf("Please enter name:\n");
name = (char *)malloc(name_bytes + 1);
name_read = getline(&name, &name_bytes, stdin);
部件
TITLE adding numbers
.486
.MODEL FLAT,C
option casemap:none
include C:\Users\Thao\Hello\msvcrt.inc
.data
formating DB "%s",10,0
DB 0
num1 DB "0000000000"
DB 0
num2 DB "0000000000"
DB 0
AC_balance DB "0000000000"
DB 0
.code
adding PROC C, number1:DWORD , number2:DWORD
mov esi, number1
lea edi, num1
mov ecx, SIZEOF num2
rep movsb
mov eax, offset num1
push eax
mov eax, OFFSET formating
push eax
call printf
pop eax
pop eax
;---------------------------------------------------
mov esi, number2
lea edi, num2
mov ecx, SIZEOF num2 …<html>
<head>
<script type="text/javascript" src="http://www.superpseudostocks.com/SPS/js/jquery-1.8.2.min.js"></script>
<script type="text/javascript">
$("#form").submit(function () {
alert("click");
});
</script>
</head>
<body>
<div style="width:517px; margin-top:20px;height:260px;">
<form id="form" action="javascript:void(0);" method="POST">
<fieldset style="height:200px;" id="Withdraw">
<legend><b><font size="4" color=black>Deposit</font></b>
</legend> <font color="black" size=4>Deposit funds into system balance from registered bank account</font>
<br>
<br>
<div style="width:480px; height:20px; margin: auto;" id="ErrorBox"></div>
<br> <span class="tab2"></span>
<label for='amount'><font color="black"><b>Please enter an amount to withdraw from bank account</b></font> </label>
<br> <span class="tab3"></span>$
<input type='text' name='Amount' id='Amount' maxlength="50" size="40" />
<br>
<br>
<input style="width:100px; height:40px;" type='SUBMIT' name='Confirm' …我正在尝试使用java进行数据库的简单插入,并告诉我我的sql语法已关闭.但是当我复制我打印出的字符串并将其放入phpmyadmin中的sql命令时,它正确地执行命令,我似乎无法弄清楚我在java中的字符串查询是否有错.
java.sql.PreparedStatement statement;
String physicanInsertQuery = "INSERT INTO physician_phi VALUES(?,?,?,?,?,?,?,?)";
statement = ddp.getConnect().prepareStatement(physicanInsertQuery);
statement.setString(1, "id");
statement.setString(2, "first");
statement.setString(3, "last");
statement.setString(4, "middle");
statement.setString(5, "male");
statement.setString(6, "8179999999");
statement.setString(7, "test@gmail.com");
statement.setString(8, "1991-5-15");
System.out.println(statement.toString());
statement.executeUpdate(physicanInsertQuery);
statement.close();
这是在执行之前打印出来的查询.
INSERT INTO physician_phi VALUES('FML123','FirstName','LastName','MiddleName','Male','8179999999','john@server.department.company.com','1991-2-7')
这是它在控制台中显示的错误
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '?,?,?,?,?,?,?,?)' at line 1
at sun.reflect.GeneratedConstructorAccessor26.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at …