Q:

Rust program to demonstrate the isize and usize datatypes

belongs to collection: Rust Basic Programs

YasminRadwan26
Save to bookmark
|
2022-07-16
|
  300 
0

Here, we will create variables using isize and usize data types. isize is a pointer-sized signed integer type and usize is a pointer-sized unsigned integer type.

RUST programming, examples, RUST programming examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-07-16
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to demonstrate isize and usize datatype is given below. The given program is compiled and executed successfully.

// Rust program to demonstrate 
// isize and usize datatypes.

fn main() {
	// The pointer-sized signed integer type
	let mut var1:isize=-10;  
	// The pointer-sized unsigned integer type
	let mut var2:usize=30;  

	println!("Var1: {}",var1);
	println!("Var2: {}",var2);
}

Output:

Var1: -10
Var2: 30

Explanation:

Here, we created 2 variables var1, var2 of isize and usize datatype respectively. Then we printed the value of variables using println!() macro.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Rust Basic Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Rust program to create a variable with binary valu... >>
<< Rust program to create constants...