I've been struggling to locate the values despite numerous attempts. What steps can I take to resolve this issue? Below is my code snippet:
var numVal = prompt("");
for (var i = 1; i <= numVal; i++) {
if (i % 2 !== 0) {
console.log("-");
document.write("-");
// console.log(i);
document.write(i);
} else {
console.log("+");
document.write("+");
// console.log(i);
document.write(i);
}
}
document.write("=", );
Give this a try:
let userInput = prompt("Enter a number:");
let result = 0;
for (let i = 1; i <= userInput; i++) {
if (i % 2 !== 0) {
document.write("-");
document.write(i);
result -= i;
} else {
document.write("+");
document.write(i);
result += i;
}
}
document.write("=" + result);An elegant solution for the problem at hand, especially appealing to advocates of declarative programming.
const func = (n) => {
[...Array(n)].map( (_,i) => (
i%2 === 0 ? console.log(`-${i+1}`) : console.log(`+${i+1}`)
))}
func(6)This code snippet is sure to get the job done effectively.
Check out the solution below, along with a link to the fiddle.
function createPattern(num) {
let pattern = '';
for (let i = 1; i <= num; i++) {
if (i % 2 === 1) {
pattern += `*${i}`; // Odd
} else {
pattern += `#${i}`; // Even
}
}
return pattern += ` : ${num}`;
}
console.log(createPattern(7));
Here is a simple code snippet that may assist you.
let flag = true;
let result = 0;
let str = "";
let n = 10;
for(let i = 1; i < n; i++){
if(flag){
str += "-";
result -= i;
} else {
str += "+";
result += i;
}
str += i;
flag = !flag;
}
str += "=" + result;
console.log(str);
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