Two sum: Difference between revisions
add task to zig language
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VincentARM (talk | contribs) (add task to zig language) |
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<pre>The numbers with indices 2 and 4 sum to 21
---Program done, press RETURN---</pre>
=={{header|zig}}==
<syntaxhighlight lang="zig">
const std = @import("std");
const print = @import("std").debug.print;
const retour = struct {
ok: bool,index1: usize, index2: usize
};
pub fn main() !void {
const array1 = [_]usize {0, 2, 11, 19, 90};
const Res = searchTwoNumbers(&array1,21);
if (Res.ok)
print("Result= [ {},{} ] \n", .{ Res.index1,Res.index2 })
else
print("No find ! \n",.{});
}
//*****************************
// search two numbers for sum
//*****************************
fn searchTwoNumbers(a: []const usize,sum: usize) retour {
var ret = retour{
.ok = false,
.index1 = 0,
.index2 = 0,
};
for (a, 0..) |value, i| {
for (a, 0..) |value1, j| {
const sum1: usize = value + value1;
if (sum1 == sum) {
ret.ok = true;
ret.index1=i;
ret.index2=j;
return ret;
}
}
}
return ret;
}
</syntaxhighlight>
{{Out}}
<pre>
Resultat= [ 1,3 ]
</pre>
=={{header|zkl}}==
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