Rumah >hujung hadapan web >tutorial js >Corak Nombor dalam Javascript
Berikut ialah beberapa Corak nombor dalam javascript yang kebanyakannya ditanya dalam Soalan Temu Bual.
function printNum(){ for(let i=1; i<=4; i++){ let finalOutput = ''; for(let j=1; j<=i; j++){ finalOutput += i } console.log(finalOutput) } } printNum() output 1 1 2 1 2 3 1 2 3 4
function printNum(){ for(let i=1; i<=4; i++){ let finalOutput = ''; for(let j=1; j<=i; j++){ finalOutput += j } console.log(finalOutput) } } printNum() output 1 1 2 1 2 3 1 2 3 4
function printNum(){ for(let i=1; i<=4; i++){ let finalOutput = ''; for (let k=1; k<=4-i;k++){ finalOutput += " " } for(let j=1; j<=i; j++){ finalOutput += j } console.log(finalOutput) } } printNum() output 1 1 2 1 2 3 1 2 3 4
function printNum(){ for(let i=1; i<=4; i++){ let finalOutput = ''; for (let k=1; k<=4-i;k++){ finalOutput += " " } for(let j=1; j<=i; j++){ finalOutput += i } console.log(finalOutput) } } printNum() output 1 1 2 1 2 3 1 2 3 4
function printNum(){ for(let i=1; i<=4; i++){ let finalOutput = ''; for (let k=1; k<=4-i;k++){ finalOutput += " " } for(let j=1; j<=i; j++){ finalOutput += j + " " } console.log(finalOutput) } } printNum() output 1 1 2 1 2 3 1 2 3 4
function printNum(){ for(let i=1; i<=4; i++){ let finalOutput = ''; for (let k=1; k<=4-i;k++){ finalOutput += " " } for(let j=1; j<=i; j++){ finalOutput += i + " " } console.log(finalOutput) } } printNum() output 1 2 2 3 3 3 4 4 4 4
Atas ialah kandungan terperinci Corak Nombor dalam Javascript. Untuk maklumat lanjut, sila ikut artikel berkaitan lain di laman web China PHP!