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What is the value of a Browning 270 with Leupold Var1 X 3 good condition?
Wiki User
∙ 14y ago
The model number is needed. A "A-Bolt" would be aprox 4-800 dollars.
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∙ 14y ago
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What is the use of equals equals equals operator in PHP?
Consider$var1== $var2 : This means var1 and var2 must be equal in values$var1=10;$var2=10;so $var1==$var2 is true but if $var2=9; then the above statement will be falsenow$var1===$var2this will check values and their type i.e both should be integer and value should be 10 only then it will return true.$var2='dummy';$var1 === $var2 it will return false.
Swap the value of two variables using call by value by c plus plus?
Lets start simple by swapping two int variables in a function call. You must use a & to pass the variables by reference so that when you edit their values the original variables get changed as well. void swapVariables(int &var1, int &var2) { int temp = var1; var1 = var2; var2 = temp; } You could change this function to use any variable type that you want or you could use a template function instead so that the same function could be used with any variable type. template <class T> void swapVariables(T &var1, T &var2) { T temp = var1; var1 = var2; var2 = temp; } Another interesting thing you can do when swapping two variables is use an xor function to swap the two variables without using a temp variable. void swapVariables(int &var1, int &var2) { var1 = var1^var2; var2 = var1^var2; var1 = var1^var2; } Which can also be simplified to: void swapVariables(int &var1, int &var2) { var1 ^= var2 ^= var1^= var2; }
What are the advantages and disadvantages to passing arguments by reference?
In Pass by value, the value changed in the variables in called function are not reflected in the same variables in calling function whereas in call by reference, it is reflected. Call by reference uses aliases to the variables.Reference means alias. int a=10; int m=&a means m is an alias of a when u change a, m also changes The same is used in call by reference call by value ex) int sum(c,d)would be called by sum(a,b) call by reference int sum(&c,&d)would be called by sum(a,b).
How is an array variable declared in visual basic?
Dim -nameofvariable- as -typeofdata-(sizeofarray) Eg. Dim Var1 as integer(10) This declares 10 Var1 spaces, each used by Var1(1), Var(2) etc..
Why a form jams in visual basic 2010 express?
Depends on your code, you may have an infinite loop being run due several reasons: - You may have used the wrong symbols ("<" or ">", an example shown below; Dim Var1 as integer = 20 Do Var1 = Var1+1 Loop Until Var1 >= 19 This is an example of an infinite loop, sometimes crashing the form. But it depends on your program.
Program designed to swap the values of two variables?
You'll need 3 variables for this, here's a pseudo code for swapping values of 2 variables.ALGORITHM SWAPvar1 = 10var2 = 20temp = 0temp = var1 "temp = 10"var1 = var2 "var1 = 20, originally 10"var2 = temp "var2 = 10, originally 20"END SWAP
Explanation of for loop?
for is the most common loop for mathematical calculations. It looks like following for (type var1 = inticialization; var (condition to continue); var(+ operation)) for instance for (int i = 0; i < 10; i++) { cout
How do you swap two variables using a third variable?
Let us take a=40,b=50.Now after swapping,we should get the output as a=50,b=40. main() { int a=40,b=50; a=a+b; b=a-b; a=a-b; printf("a=%d,b=%d",a,b); }
How do you make explosive arrows on minecraft?
By adding a mod to minecraftElemental ArrowsOr you can script it yourself if you know how toif (var4 != null){float var1 = 4.0F;//Evethis.worldObj.createExplosion(this, this.posX, this.posY, this.posZ, var1, true);makes an explosive arrow in EntityArrow.java if you ever need it
How can the value of an expression be converted to a different data type in c?
There are different ways, there is one straight forward though. For instance you have a variable of type char: var1. And you want to convert it to another variable of type int: var2. You can use casting for it:var2 = (int) var1;You have to be very careful using casting because it cause buffer overflow. Newer versions of C have many different function to assure correctness of parsing, for instance, TryToParse...
What is the difference between single quotes and double quotes in PHP?
There's not too much of a difference. Most people prefer using double quotes because of the fact that you can do this: <?php $var2 = "Look at {$var1}!"; ?> which you can't do the {} thing with single quotes. You would have to do <?php $var = 'Look at '.$var1.'!'; ?>
8086 program for bcd to binary no?
.model small .data var1 db 25,32,49,10,81 var2 db 30 dup(0) .code mov ax,@data mov ds,ax mov cl,05h mov dl,02h lea si,var1 lea di,var2 l2: mov al,[si] l1:mov ah,00h div dl mov [di+4],ah dec di cmp al,00h jne l1 inc di inc di inc di inc di inc si dec cl jnz l2 mov ah,4ch int 21 end
