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SCRIPT & CODE EXAMPLE
CODE EXAMPLE FOR JAVASCRIPT
sum of an array
const
sum
=
(
...
args
)
=>
args
.
reduce
(
(
a
,
b
)
=>
a
+
b
,
0
)
;
console
.
log
(
sum
(
1
,
2
,
3
)
)
;
// returns 6
Source by www.freecodecamp.org #
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