별찍기를 출력하시오.
(조건 : repeat 함수 사용하기)
for (let i = 0; i < 5; i++) {
console.log('*'.repeat(i + 1));
}
>>> *
>>> **
>>> ***
>>> ****
>>> *****
별찍기를 출력하시오.
(조건 : repeat 함수 사용하기)
for (let i = 5; i > 0; i--) {
console.log('*'.repeat(i));
}
OR
for (let i = 0; i > 0; i++) {
console.log('*'.repeat(5 - i));
}
>>> *****
>>> ****
>>> ***
>>> **
>>> *
별찍기를 출력하시오.
for (let i = 1; i < 10; i++) {
if (i % 2 === 0) continue;
console.log('*'.repeat(i))
}
>>> *
>>> ***
>>> *****
>>> *******
>>> *********
for (let i = 10; i > 0; i--) {
if (i % 2 === 0) continue;
console.log('*'.repeat(i))
}
>>> *********
>>> *******
>>> *****
>>> ***
>>> *
for (let i = 0; i <= 5; i++) {
console.log(' '.repeat(i) + '*'.repeat(5 - i))
}
>>> *****
>>> ****
>>> ***
>>> **
>>> *
for (let i = 0; i <= 5; i++) {
console.log(' '.repeat(5 - i) + '*'.repeat(i))
}
>>> *
>>> **
>>> ***
>>> ****
>>> *****
for (let i = 0; i < 5; i++) {
console.log(' '.repeat(4 - i) +
'*'.repeat(i) +
'*' +
'*'.repeat(i) +
' '.repeat(4 - i))
}
>>> *
>>> ***
>>> *****
>>> *******
>>> *********