to pretend our assumption correct.. i,e.. if we gave integers at the beginning of the program and then if we want to get our result in float , we us the method called typecasting by keeping float in braces in the condition or writing integer as float , means 5 as 5.0.
Type casting is used to convert from one datatype to the other
This is a very complicated issue but javascript was created to look like java but to be easier to use by nonprogrammers. This is probably one of the most desired traits of the javascript over other languages. javascript doesnot provide typecasting whereas java provides typecasting mechanism.
Paul Hayden Duensing has written: 'Stereo-types' 'Some types of note' 'Fourth biennial American Typecasting Fellowship conference' -- subject(s): American Typecasting Fellowship 'On type'
typecasting
false
Johannes Gutenberg's invention. He was the first in the West to print using movable type. He introduced typecasting using a matrix, and was the first to use a press.
PC Cast is used for type casting in C and C++ programming. Typecasting is making a variable of one type, such as an int, act like another type, a char, for one single operation.
False
int i = 42; char c = ( char ) i; // explicit cast double d = i; // implicit cast
typecasting is; in simple language converting form one type to another type. for example. we have the following types in INTEGER 1. byte 2. short 3. int 4. long byte consist of 1 8bits, short consist of 2 8bits, int consist of 4 8bits and long 8 8bits. now to think of this u can store a small box in a big box; but u cant do the other way round. to do the other way round u need to cut the big box into small box dimensions. and then place it. this is wht TYPECASTING will do. so i can store the numbers in INTEGER type if it falls in the range. the following is the range of each 1. byte=-128 to 127 2.short= -32768 to 32767 etc.. so the point is if i have byte a; short b; byte c; c=a+b; this will give me an error. as i am trying to store big value in small size. to do this i will have to typecast it. i.e c= (byte)a+(byte)b; the words in the bracket suggest type casted into. this is typecasting. to know more abt java i found out this amazing channel on youtube. its called as SLIDENEARD. Its a channel dedicated to java programming issues. i hope this helps your purpose.
Typecasting is to make a variable of one type, act like another type for one single operation. Type-def is to assign alternative names to existing types.
If you will read typecasting on php, you will know more on this. <?php $str = "10"; $num = (int)$str; ?>