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Rust program to convert an integer into character

Rust | Convert int to char: Given an integer, we have to convert it into the char.
Submitted by Nidhi, on October 08, 2021

Problem Solution:

In this program, we will create an integer variable then we will assign the value of the integer variable by converting it into a character variable using the "as" keyword.

Program/Source Code:

The source code to convert an integer into a character is given below. The given program is compiled and executed successfully.

// Rust program to convert an 
// integer into character

fn main() 
{
    let mut intVar:u8  = 65;
    let mut charVar:char;
    
    charVar=intVar as char;
    println!("Character is : {}",charVar);
}

Output:

Character is : A

Explanation:

Here, we created a variable intVar of the u8 type. Then we assigned the value of the intVar variable into the char variable using the "as" keyword. After that, we printed the result.

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