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What is the difference between free and total float?
Total Float - Amount of time that an activity may be delayed from early start without delaying the project finish date.Free Float - Amount of time a task can be delayed without delaying the early start of its successor.
What are the four scalar types of PHP with examples?
Boolean: true or false - $foo = true;Integer: 0 or 1 - $foo = 7;Float (Double): 0.5 or 6.2 - $foo = 5.5;String: "bar" or "foo" - $foo = "bar";
What do you mean by type conversion in detail?
Type conversion, also known as type casting, is the process of converting a variable from one data type to another. This can occur either implicitly, where the programming language automatically changes the type during operations (e.g., adding an integer and a float), or explicitly, where the programmer specifies the conversion (e.g., converting a string to an integer using a function). Type conversion is essential for ensuring that operations between different data types are performed correctly and to avoid type-related errors. It enhances flexibility in handling data but requires careful management to prevent loss of information or unexpected behavior.
How do you round on Ti-84?
Press MODE. The second line will say FLOAT and then have the numbers 1-9. If FLOAT is selected, the calculator will not round. If a number is selected, the calculator will round to that number of decimal places. For example, if you wanted to round everything to 3 decimal places, you would select "3". You can also use the round command. To get to it, press MATH, select NUM and the top and choose the second option, "round(". Type the number and then the decimal place you want to round to, separated by a comma. For example, if you wanted to round 2.569 to 2 decimal places, you would type round(2.569,2)
What are the four scalar types of PHP?
Four scalar types of PHPStringString is used for binary data. This can be text, content of an image file etc.$today = 'hey how are you';IntFor numeric values, Int is used. Int can contain a positive or a negative number.$total = 20000000;$temperature = -14 ;FloatFloat is used for numbers that have a fractional component. Float can also contain positive or negative values.$length = 145.78;$growthRate = -5.216;Sometimes name Double is used for Float values.BooleanBoolean is used for values that are either true or false. You would often see Boolean values in conditional statements.if (($age > 12) && ($age < 20)) {$teenage = true;} else {$teenage = false;}//Some content goes hereif ($teenage) {}
Difference between array and union?
All the members of the structure can be accessed at once,where as in an union only one member can be used at a time. Another important difference is in the size allocated to a structure and an union. for eg: struct example { int integer; float floating_numbers; } the size allocated here is sizeof(int)+sizeof(float); where as in an union union example { int integer; float floating_numbers; } size allocated is the size of the highest member. so size is=sizeof(float);
What is the benefit of float data type?
Floating type numbers can't be stored in integer type variables. If we do that then their fractional part will be lost. So, we use float data type to store numbers with fractional parts.
Why float is not declared as int in java?
Because float is used for storing floating point numbers (values with decimal points and fractions) whereas int is used to store integer numbers (whole number) Storing a float in a int will result in loss of data which is not desirable and hence it is not done.
What happens when java program attempts to divide one integer by another?
In that case, unless you specifically convert ("cast") at least one of the numbers to a double or float, the result will also be an integer. Example: 1 / 3 = 0
Can an float value be assigned to int variable?
Yes, an integer can be assigned as a float value.But it get stored as a float value, that is an implicit type conversion occurs during compilation.Smaller data types are convertible to larger data types.eg:float b=12;// an integer constant is assigned to a float variableprintf("%f",b);// when printing b it will print as 12.000000
Can an integer be 3 and a half?
No, an integer cannot contain a decimal place. Instead consider using a double or a float for decimals.
What is the difference between market and floating market?
a floating market floats but an market dont float
What is the difference between a cat and a balloon?
(0.0 XD) I mean Balloons float and cats purr.!
What is integers in php variable?
An integer is a whole number, sometimes referred to as a "counting number." For instance, the number 5 is an integer. As is 19 and -2289. 0 is an integer.Integers do not have a fractional part. In PHP, those numbers are called floats. So 1.4, -34.873, and PI are all floats.Because PHP is weakly typed, there's not as much concern as in other languages. If you try an do something mathematically to a number you declared as an integer that requires it to be a float, PHP almost always makes the implicit conversion between the two types. The same goes for when you try to print and integer of a float on the screen: PHP will convert them into strings without your having to lift a finger.
What does float in ict mean?
A float is basically any number that isn't an integer, so it's basically a number with a decimal place.
What is the difference between integer and floating point data?
Actually float and double are both numeric data types that are used to store large numbers. They can have a lot of digits after the decimal point in the number. The actual difference between them is in size. According to the Java Language Specification, a float is a 32-bit value, while a double is a 64-bit value. Otherwise they work in the same way with respect to one another.
is 47.47 an intger?
Nope. If it’s a whole number, it’s an integer. If it’s a fraction without letters, it’s a float
