function pow(x,n) // <- no space between arguments { // <- figure bracket on a separate line let result=1; // <- no spaces before or after = for(let i=0;i<n;i++) {result*=x;} // <- no spaces // the contents of { ... } should be on a new line return result; } let x=prompt("x?",''), n=prompt("n?",'') // <-- technically possible, // but better make it 2 lines, also there's no spaces and missing ; if (n<=0) // <- no spaces inside (n <= 0), and should be extra line above it { // <- figure bracket on a separate line // below - long lines can be split into multiple lines for improved readability alert(`Power ${n} is not supported, please enter an integer number greater than zero`); } else // <- could write it on a single line like "} else {" { alert(pow(x,n)) // no spaces and missing ; }

function pow(x, n) { let result = 1; for (let i = 0; i < n; i++) { result *= x; } return result; } let x = prompt("x?", ""); let n = prompt("n?", ""); if (n <= 0) { alert(`Power ${n} is not supported, please enter an integer number greater than zero`); } else { alert( pow(x, n) ); }