Vector: Difference between revisions
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Update Lang example: Use new struct definition syntax
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Line 704:
(55,0 + i77,0)
(2,5 + i3,5)
</pre>
=={{header|EasyLang}}==
<syntaxhighlight>
func[] vadd a[] b[] .
for i to len a[]
r[] &= a[i] + b[i]
.
return r[]
.
func[] vsub a[] b[] .
for i to len a[]
r[] &= a[i] - b[i]
.
return r[]
.
func[] vmul a[] b .
for i to len a[]
r[] &= a[i] * b
.
return r[]
.
func[] vdiv a[] b .
for i to len a[]
r[] &= a[i] / b
.
return r[]
.
print vadd [ 5 7 ] [ 2 3 ]
print vsub [ 5 7 ] [ 2 3 ]
print vmul [ 5 7 ] 11
print vdiv [ 5 7 ] 2
</syntaxhighlight>
{{out}}
<pre>
[ 7 10 ]
[ 3 4 ]
[ 55 77 ]
[ 2.50 3.50 ]
</pre>
Line 1,443 ⟶ 1,483:
=={{header|Lang}}==
<syntaxhighlight lang="lang">
struct &Vector
$x
$y
Line 1,449 ⟶ 1,489:
fp.initVector = ($x, $y) -> {
return
}
fp.addVector = ($a, $b) -> {
return parser.op
}
fp.subVector = ($a, $b) -> {
return parser.op
}
fp.mulVector = ($vec, $scalar) -> {
return parser.op
}
fp.divVector = ($vec, $scalar) -> {
return parser.op
}
Line 3,413 ⟶ 3,453:
=={{header|Wren}}==
<syntaxhighlight lang="
construct new(x, y) {
_x = x
Line 3,459 ⟶ 3,499:
v1 / 2 = (2.5, 3.5)
</pre>
{{libheader|Wren-vector}}
Alternatively, using the above module and producing exactly the same output as before:
<syntaxhighlight lang="wren">import "./vector" for Vector2
var v1 = Vector2.new(5, 7)
var v2 = Vector2.new(2, 3)
var v3 = Vector2.fromPolar(2.sqrt, Num.pi / 4)
System.print("v1 = %(v1)")
System.print("v2 = %(v2)")
System.print("v3 = %(v3)")
System.print()
System.print("v1 + v2 = %(v1 + v2)")
System.print("v1 - v2 = %(v1 - v2)")
System.print("v1 * 11 = %(v1 * 11)")
System.print("11 * v2 = %(Vector2.scale(11, v2))")
System.print("v1 / 2 = %(v1 / 2)")</syntaxhighlight>
=={{header|XPL0}}==
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