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A function is a rule that assigns each value of the variable to exactly one value of the dependent variable?
I found two answers for this question. A function is a rule that assigns to each value of one variable (called the independent variable) exactly one value of another variable (called the dependent variable.) A function is a rule that assigns to each input value a unique output value.
How can submit form and popup come on single submit button click at a time?
Here is the code: <head> <html> <script type="text/javascript" language="javascript"> function submitForm() { // Validation Code in here var confirm = confirm("Are you sure you want to submit"); if(confirm==true) { form1.form.submit(); return true; } else { return false; } } </script> </head> <body> <form name="form1" action="file_name.php" method="post"> // Other form elements here <input type="submit" name="submit" id="submit" onclick="javascript:submitForm();return false;" /> </form> </body> </html>
How do you deselect a check box using JavaScript?
function uncheck () { form1.chkbx1.checked=false; } form1 is the name/id of the form chkbx1 is the name/id of the checkbox
What is a javascript variable?
A variable in JavaScript is an identifier that provides a storage location used to store a data value. The data stored at a particular location in memory. That we accessed by using the variable name. In JavaScript programs, a script will have to store the bits of information temporarily. It needs to do its work. It can store this data in variables. In other words, A variable is a symbolic name given to a location in the computer memory. Where we store the value, which can be used in the program. The value of the variable can change during the execution of the program. It may take different values at different times during the execution of the program. The name of the variable that we choose must be meaningful to understand, what it represents in the program. For example var Price = 100; Rules to follow: The name of the variable can contain a letter, digits, underscore(_), and dollar sign($). They must begin with a letter, not with a digit. Uppercase and Lowercase are distinct. That means the variable Total is not the same as total or TOTAl. It should not be a keyword. White space does also not allow. Variable can be any length. Hope this helps. Thank you
True or False A C plus plus class constructor cannot return a function value?
True - A C++ constructor cannot return a value.
How do you use equals equals equals operator in javascript?
'1' will return false because one variable is an integer and the other is a string.
How do you disable right click in HTML?
<SCRIPT LANGUAGE="JavaScript"> var message="Function Disabled!"; /////////////////////////////////// function clickIE() {if (document.all) {alert(message);return false;}} function clickNS(e) {if (document.layers(document.getElementById&&!document.all)) { if (e.which==2e.which==3) {alert(message);return false; if (document.layers) {document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;} else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;} document.oncontextmenu=new Function("return false") // --> </script>
A function is a rule that assigns each value of the variable to exactly one value of the dependent variable?
I found two answers for this question. A function is a rule that assigns to each value of one variable (called the independent variable) exactly one value of another variable (called the dependent variable.) A function is a rule that assigns to each input value a unique output value.
What category in Excel returns a true or false value?
Excel has a category called Logical Functions. The IF function is the one of those that most people use and associate with returning True or False values. Other functions also return True or False values. There is a TRUE function and a FALSE function. The OR function and the AND function can be used to return True or False values too. The NOT function can reverse a True or False value, so it also returns True or False.
What is the difference between return 0 and return -1 in c?
If we consider any function that is not the main function that is declared as "bool" i.e it will return boolean values to the main function-0 & 1, meaning 'false' and 'true' respectively. If we have to tell the main function that the condition checked in the function is false or disagreed, then we return 0 to the main function and when we have to tell that the condition checked in the main function is true or agreed, then we return 1 to the main function.
A function is a rule that assigns each value of the independent variable to exactly value of the dependent variable?
false
How can submit form and popup come on single submit button click at a time?
Here is the code: <head> <html> <script type="text/javascript" language="javascript"> function submitForm() { // Validation Code in here var confirm = confirm("Are you sure you want to submit"); if(confirm==true) { form1.form.submit(); return true; } else { return false; } } </script> </head> <body> <form name="form1" action="file_name.php" method="post"> // Other form elements here <input type="submit" name="submit" id="submit" onclick="javascript:submitForm();return false;" /> </form> </body> </html>
What does the NOT function in Excel do?
The NOT function is a logical function used to reverse the result of a logical statement or check if something is false. If you wanted to identify a value that were different in two cells you could use the NOT function to check if they are not equal, like this: =NOT(A2=B2) If they are the same it will return TRUE and if they are the same it will return FALSE.
For this graph ,mark the statements that are true?
A function assigns each value of the depend variable to more than one value of the inde variable is this true or false
How does the absolute beginner to Browser-side scripting supposed to know what boolean or string means?
Boolean means yes or no, true or false, 0 or 1. There can only be 2 alternatives in boolean. In JavaScript there is a function typeof which will show whether variable is boolean, string, integer or any other. I am providing a few examples. Try those and you will understand what type of variable is providedvar a = 12;alert("Variable is of type: "+typeof(a));var a = "hello";alert("Variable is of type: "+typeof(a));
How do you deselect a check box using JavaScript?
function uncheck () { form1.chkbx1.checked=false; } form1 is the name/id of the form chkbx1 is the name/id of the checkbox
What is a javascript variable?
A variable in JavaScript is an identifier that provides a storage location used to store a data value. The data stored at a particular location in memory. That we accessed by using the variable name. In JavaScript programs, a script will have to store the bits of information temporarily. It needs to do its work. It can store this data in variables. In other words, A variable is a symbolic name given to a location in the computer memory. Where we store the value, which can be used in the program. The value of the variable can change during the execution of the program. It may take different values at different times during the execution of the program. The name of the variable that we choose must be meaningful to understand, what it represents in the program. For example var Price = 100; Rules to follow: The name of the variable can contain a letter, digits, underscore(_), and dollar sign($). They must begin with a letter, not with a digit. Uppercase and Lowercase are distinct. That means the variable Total is not the same as total or TOTAl. It should not be a keyword. White space does also not allow. Variable can be any length. Hope this helps. Thank you
