RosettaCodeData/Task/Bin-given-limits/XPL0/bin-given-limits.xpl0

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include xpllib; \for Print
int Bin(10+1);
def Marker = 0;
proc PrintBins(Limits, Len);
int Limits, Len;
int I;
[Print(" < %3d:%3d\n", Limits(0), Bin(0));
for I:= 1 to Len-1 do
Print(">= %3d and < %3d:%3d\n", Limits(I-1), Limits(I), Bin(I));
Print(">= %3d :%3d\n", Limits(Len-1), Bin(Len));
];
proc TallyBins(Limits, Len, Data);
int Limits, Len, Data;
int I, J, D;
[for I:= 0 to Len do
Bin(I):= 0;
I:= 0;
loop [D:= Data(I);
if D = Marker then quit;
I:= I+1;
for J:= 0 to Len-1 do \for each limit
if D < Limits(J) then
[Bin(J):= Bin(J)+1;
J:= Len; \exit for loop with J = Len+1
];
if J = Len then \>= last limit
Bin(J):= Bin(J)+1;
];
];
int Limits, Data;
[Limits:= [23, 37, 43, 53, 67, 83];
Data:= [95, 21, 94, 12, 99, 4, 70, 75, 83, 93, 52, 80, 57,
5, 53, 86, 65, 17, 92, 83, 71, 61, 54, 58, 47, 16,
8, 9, 32, 84, 7, 87, 46, 19, 30, 37, 96, 6, 98,
40, 79, 97, 45, 64, 60, 29, 49, 36, 43, 55, Marker];
TallyBins(Limits, 6, Data);
PrintBins(Limits, 6);
CrLf(0);
Limits:= [14, 18, 249, 312, 389, 392, 513, 591, 634, 720];
Data:= [445, 814, 519, 697, 700, 130, 255, 889, 481, 122, 932, 77, 323, 525,
570, 219, 367, 523, 442, 933, 416, 589, 930, 373, 202, 253, 775, 47,
731, 685, 293, 126, 133, 450, 545, 100, 741, 583, 763, 306, 655, 267,
248, 477, 549, 238, 62, 678, 98, 534, 622, 907, 406, 714, 184, 391,
913, 42, 560, 247, 346, 860, 56, 138, 546, 38, 985, 948, 58, 213,
799, 319, 390, 634, 458, 945, 733, 507, 916, 123, 345, 110, 720, 917,
313, 845, 426, 9, 457, 628, 410, 723, 354, 895, 881, 953, 677, 137,
397, 97, 854, 740, 83, 216, 421, 94, 517, 479, 292, 963, 376, 981,
480, 39, 257, 272, 157, 5, 316, 395, 787, 942, 456, 242, 759, 898,
576, 67, 298, 425, 894, 435, 831, 241, 989, 614, 987, 770, 384, 692,
698, 765, 331, 487, 251, 600, 879, 342, 982, 527, 736, 795, 585, 40,
54, 901, 408, 359, 577, 237, 605, 847, 353, 968, 832, 205, 838, 427,
876, 959, 686, 646, 835, 127, 621, 892, 443, 198, 988, 791, 466, 23,
707, 467, 33, 670, 921, 180, 991, 396, 160, 436, 717, 918, 8, 374,
101, 684, 727, 749, Marker];
TallyBins(Limits, 10, Data);
PrintBins(Limits, 10);
]