75 lines
1.4 KiB
Standard ML
Executable file
75 lines
1.4 KiB
Standard ML
Executable file
#!/usr/bin/env fun
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/*
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* This file is part of the Fun programming language.
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* https://hanez.org/project/fun/
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*
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* Copyright 2025 Johannes Findeisen <you@hanez.org>
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* Licensed under the terms of the ISC license.
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* https://opensource.org/license/isc-license-txt
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*/
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// Nested loops: break and continue behavior
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// 1) Nested for range: inner continue on j==2, inner break on j==4, outer break on i==3
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for i in range(0, 5)
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for j in range(0, 5)
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if j == 2
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continue // skip j==2
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if j == 4
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break // stop inner loop at j==4
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print(i * 10 + j) // e.g., i=0 -> 0, 1, 3
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if i == 3
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break // stop outer loop when i==3
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// 2) Nested for-in over arrays: skip even values, break inner when hitting 7
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rows = [[1, 2, 3], [4, 5], [6, 7, 8, 9]]
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for row in rows
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for v in row
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if v % 2 == 0
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continue // skip even numbers
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print(v) // prints odd numbers in each row
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if v == 7
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break // stop inner loop when reaching 7
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// 3) Nested while loops: inner continue/break and regular increments
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number i = 0
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while i < 3
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number k = 0
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while k < 5
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if k == 1
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k = k + 1
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continue // skip k==1
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print(i * 100 + k)
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if k == 3
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break // exit inner loop at k==3
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k = k + 1
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i = i + 1
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/* Expected output:
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0
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1
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3
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10
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11
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13
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20
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21
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23
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30
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31
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33
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1
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3
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5
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7
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0
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2
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3
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100
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102
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103
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200
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202
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203
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*/
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