#include<stdio.h>
#include<math.h>
#include<stdlib.h>
#define len 65
int main()
{
unsigned long long int n=1;
printf("n | sqrt(n) | 2^n\n");
for(int i=1;i<=len;++i){
n*=2;
printf("%d | %f | %20I64u\n",i,sqrt((float)i),n);
}
system("pause");
}
n | sqrt(n) | 2^n
1 | 1.000000 | 2
2 | 1.414214 | 4
3 | 1.732051 | 8
4 | 2.000000 | 16
5 | 2.236068 | 32
6 | 2.449490 | 64
7 | 2.645751 | 128
8 | 2.828427 | 256
9 | 3.000000 | 512
10 | 3.162278 | 1024
11 | 3.316625 | 2048
12 | 3.464102 | 4096
13 | 3.605551 | 8192
14 | 3.741657 | 16384
15 | 3.872983 | 32768
16 | 4.000000 | 65536
17 | 4.123106 | 131072
18 | 4.242641 | 262144
19 | 4.358899 | 524288
20 | 4.472136 | 1048576
21 | 4.582576 | 2097152
22 | 4.690416 | 4194304
23 | 4.795832 | 8388608
24 | 4.898979 | 16777216
25 | 5.000000 | 33554432
26 | 5.099020 | 67108864
27 | 5.196152 | 134217728
28 | 5.291503 | 268435456
29 | 5.385165 | 536870912
30 | 5.477226 | 1073741824
31 | 5.567764 | 2147483648
32 | 5.656854 | 4294967296
33 | 5.744563 | 8589934592
34 | 5.830952 | 17179869184
35 | 5.916080 | 34359738368
36 | 6.000000 | 68719476736
37 | 6.082763 | 137438953472
38 | 6.164414 | 274877906944
39 | 6.244998 | 549755813888
40 | 6.324555 | 1099511627776
41 | 6.403124 | 2199023255552
42 | 6.480741 | 4398046511104
43 | 6.557439 | 8796093022208
44 | 6.633250 | 17592186044416
45 | 6.708204 | 35184372088832
46 | 6.782330 | 70368744177664
47 | 6.855655 | 140737488355328
48 | 6.928203 | 281474976710656
49 | 7.000000 | 562949953421312
50 | 7.071068 | 1125899906842624
51 | 7.141428 | 2251799813685248
52 | 7.211103 | 4503599627370496
53 | 7.280110 | 9007199254740992
54 | 7.348469 | 18014398509481984
55 | 7.416198 | 36028797018963968
56 | 7.483315 | 72057594037927936
57 | 7.549834 | 144115188075855872
58 | 7.615773 | 288230376151711744
59 | 7.681146 | 576460752303423488
60 | 7.745967 | 1152921504606846976
61 | 7.810250 | 2305843009213693952
62 | 7.874008 | 4611686018427387904
63 | 7.937254 | 9223372036854775808
64 | 8.000000 | 0
65 | 8.062258 | 0
請按任意鍵繼續 . . .
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