"함수 zip()"의 두 판 사이의 차이

2022년 4월 19일 (화) 11:35 기준 최신판

1 JavaScript[ | ]

const a = [1, 2, 3];
const b = ['a', 'b', 'c'];
const out = a.map((x, i) => [x, b[i]]);
console.log( out ); // [ [ 1, 'a' ], [ 2, 'b' ], [ 3, 'c' ] ]

const a = [1, 2, 3];
const b = ['a', 'b', 'c'];
const c = ['one', 'two', 'three'];
const out = a.map((x, i) => [x, b[i], c[i]]);
console.log( out );

2 Python[ | ]

a = [1, 2, 3]
b = ['a', 'b', 'c']
print( zip(a, b) ) # <zip object at 0x7f1a9d087800>
print( list(zip(a, b)) ) # [(1, 'a'), (2, 'b'), (3, 'c')]

a = [1, 2, 3]
b = ['a', 'b', 'c']
c = ['one', 'two', 'three']
print( zip(a, b, c) ) # <zip object at 0x7faad409f980>
print( list(zip(a, b, c)) ) # [(1, 'a', 'one'), (2, 'b', 'two'), (3, 'c', 'three')]

3 같이 보기[ | ]

함수 array_combine()

@@ 3번째 줄: / 3번째 줄: @@
 ==JavaScript==
 [[분류: JavaScript]]
-<source lang='JavaScript'>
+<syntaxhighlight lang='JavaScript' run>
-var a = [1, 2, 3];
+const a = [1, 2, 3];
-var b = ['a', 'b', 'c'];
+const b = ['a', 'b', 'c'];
-var c = a.map(function (e, i) { return [a[i], b[i]]; });
+const out = a.map((x, i) => [x, b[i]]);
-console.log( c );
+console.log( out ); // [ [ 1, 'a' ], [ 2, 'b' ], [ 3, 'c' ] ]
-// [ [ 1, 'a' ], [ 2, 'b' ], [ 3, 'c' ] ]
+</syntaxhighlight>
-</source>
+<syntaxhighlight lang='JavaScript' run>
+const a = [1, 2, 3];
+const b = ['a', 'b', 'c'];
+const c = ['one', 'two', 'three'];
+const out = a.map((x, i) => [x, b[i], c[i]]);
+console.log( out );
+</syntaxhighlight>
 ==Python==
 [[분류: Python]]
-<source lang='Python'>
+<syntaxhighlight lang='Python' run>
 a = [1, 2, 3]
 b = ['a', 'b', 'c']
-print( zip(a, b) )
+print( zip(a, b) ) # <zip object at 0x7f1a9d087800>
-# [(1, 'a'), (2, 'b'), (3, 'c')]
+print( list(zip(a, b)) ) # [(1, 'a'), (2, 'b'), (3, 'c')]
-</source>
+</syntaxhighlight>
-<source lang='Python'>
+<syntaxhighlight lang='Python' run>
 a = [1, 2, 3]
 b = ['a', 'b', 'c']
 c = ['one', 'two', 'three']
-print( zip(a, b, c) )
+print( zip(a, b, c) ) # <zip object at 0x7faad409f980>
-# [(1, 'a', 'one'), (2, 'b', 'two'), (3, 'c', 'three')]
+print( list(zip(a, b, c)) ) # [(1, 'a', 'one'), (2, 'b', 'two'), (3, 'c', 'three')]
-</source>
+</syntaxhighlight>
 ==같이 보기==
 * [[함수 array_combine()]]