Question

How to set specific bits in a char with TypeScript

Answer 1

function printBinary(ch: number): void {
    console.log(ch.toString(2).padStart(8, '0'));
}

let ch: number = 0;
ch |= (1 << 7); // Set the 7th bit
ch |= (1 << 3); // Set the 3rd bit

printBinary(ch);              // Binary representation
console.log("Value:", ch);    // Decimal value



/*
run:

"10001000" 
"Value:",  136 

*/

 

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