The below program does what you want: #include<stdio.h> #include<conio.h> #include<string.h> void swapping(char s1[],char s2[]) { char temp[30]; //create an array of char in order to store a string strcpy(temp,s1); strcpy(s1,s2); strcpy(s2,temp); //use strcpy to swap strings } int main (void) { char st1[30],st2[30]; printf(“Enter the first string”); scanf(“%s”,st1); printf(“Enter the second string”); scanf(“%s”,st2); //the & … Read more
If you mean to assign value to new variables, simply do it using the assignment operator = in PHP. $title = $tag[“title”]; $artist = $tag[“artist”]; // … and so on Read more about assignment operator in PHP. 2 solved How to turn associative array into separate variables? [closed]
Try this, is PHP: <?php if (isset($_GET[‘money’])) { $money = rob_shop($_GET[‘money’]); echo ‘You now have: ‘.$money.'<br>’; } else { $money = 100; echo ‘You now have: ‘.$money.'<br>’; } echo ‘<a href=”https://stackoverflow.com/questions/27303586/?money=”.$money .'”>rob a shop</a>’; function rob_shop($money){ $money = $money + 75; return $money; } ?> But the best way to do it is with ajax … Read more
I think you need to re-query res2 inside the outer loop, or at least reset the pointer. The second time through the outer loop you have nothing left in res2, since you’ve already reached the end In addition, with would be a lot more efficient if you setup the res2 query inside the outer loop … Read more
this assumes 32bit int’s ((static_cast<unsigned>(-(array[0]*array[0]))&(1ul<<31))>>31) 1 solved Determine if int is not 0 with no if statements
I want to remove repetative elements of an array without using any in-built methods of javascript. When remove a then with a, A also to be removed solved I want to remove repetative elements of an array without using any in-built methods of javascript. When remove a then with a, A also to be removed
You are missing semicolons: if($ad==””){header(“location:index.php?kls=1″);}else {if($email==””){header(“location:index.php?kls=2″);}else {if($mesaj==””){header(“location:index.php?kls=3″);}else {if($kiriklink==””){header(“location:index.php?kls=4”);}else {mysql_query(“INSERT INTO bildirim (`ad`,`email`,`acklama`,`kiriklink`,`tarih`) VALUES (‘$ad’,’$email’,’$mesaj’,’$kiriklink’,now())”);header(“location:index.php?kls=5″);}}}} Btw. if you don’t use, then you should start using some IDE like netbeans or phpdesigner, it will show you where error is NEW CODE: if($ad==””){header(“location:index.php?kls=1″);}else {if($email==””){header(“location:index.php?kls=2″);}else {if($mesaj==””){header(“location:index.php?kls=3″);}else {if($kiriklink==””){header(“location:index.php?kls=4”);}else { $query = “INSERT INTO bildirim (`ad`,`email`,`acklama`,`kiriklink`,`tarih`) VALUES (‘$ad’,’$email’,’$mesaj’,’$kiriklink’,now())”; $result = mysql_query($query); … Read more
Not tested with data set but checking to the source codes of compareTo and matches it seems compareTo would be faster as matches then again calls Pattern.matches and includes other function calls as well (since matches takes regex as input – regex compilation puts extra overhead. Though since matches accepts regex as well it has … Read more
A (int n = 0) : m_n(n) {} // ^^^^^^^^^^ It is called the member-initialization-list. In the definition of a constructor of a class, it specifies initializers for direct and virtual base subobjects and non-static data members. For example in: A (int n = 0) : m_n(n) {} Here, your constructor of the A class … Read more
For Sql Sever Select Row_Number() Over(Order By [EMP_NO] Desc) as Emp_No, EMP_NAME from TableName Order By [Emp_No] Desc Sql Fiddle Demo For Oracle Sql Developer Select Row_Number() Over(Order By “EMP_NO” Desc) as “Emp_No”, “EMP_NAME” from Table1 Order By “Emp_No” Desc Sql Fiddle Demo 18 solved how to reverse a sequence [closed]
Its Very Simple: Just Use .html() , .index() , .text() with the selector Like This Fiddle: http://jsfiddle.net/PzWxs/5/ Here is the Code : var currentClassValue = $(‘li.current’).html(); alert(currentClassValue); OR var currentClassValue = $(‘li.current’).index(); alert(currentClassValue); OR var currentClassValue = $(‘li.current’).text(); alert(currentClassValue); Use any one of the above you like 🙂 5 solved javascript get the current class … Read more
You can remove an UIView from its superview without deleting it by removeFromSuperview. Then you can again addSubview to the other place. But I don’t understand your complete use case to help more. 4 solved Replacing a table view present in view with another table view in another screen [closed]
These do different things. .closest(‘.DivB’) will traverse the DOM tree up until it finds an element that matches the selector (probably none). .parent().next() will do what it looks like it will do, find the parent then its next sibling. What you want is .closest(‘td’).find(‘.DivB’) and don’t worry about micro-optimizations. It won’t break when the DOM … Read more
Easiest option for me, is to learn PHP for server-side validation. If you want to add client-side validation (which is not a “MUST”, but is a “PLUS”), you can use Javascript. Avoid using Ajax, jQuery or any kind of advanced libraries and functionalities until you get a basic understanding of what happens where. 4 solved … Read more
You can have an if statement in a while statement, etc, and instead of doing else, you can do: if(!bool) return “bool isn’t true”; Instead of doing if(bool){}else{return “bool isn’t true”;} Replace bool with whatever value you want to compare. You may replace bool with things like x>y(if x is greater than y) or a … Read more