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How to append int64 value to biginterger value
The 2019 Stack Overflow Developer Survey Results Are In
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
The Ask Question Wizard is Live!
Data science time! April 2019 and salary with experienceHow do you set, clear, and toggle a single bit?How to count the number of set bits in a 32-bit integer?What are bitwise shift (bit-shift) operators and how do they work?How to make the default value of a type as Nothing?What is a NullReferenceException, and how do I fix it?filtering a dictionary(of int64, myObject) from a dictionary(of int64, int64)Bitwise operator for simply flipping all bits in an integer?Change byte in Int64Extracting bits with a single multiplicationhow can i make my @Html.ValidationMessageFor work with integer value
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I have BigInterger
Dim posBigInt As BigInteger = &H27677495
Also i have in64
Dim int_four As Int64 = &H30034003
I want to append int64 value to big integer value it should be:
posBigInt = &H2767749530034003
how can I accomplish that?
vb.net bit-manipulation bitwise-operators
asked Mar 22 at 5:30
James_BKJames_BK
116
add a comment |
I have BigInterger
Dim posBigInt As BigInteger = &H27677495
Also i have in64
Dim int_four As Int64 = &H30034003
I want to append int64 value to big integer value it should be:
posBigInt = &H2767749530034003
how can I accomplish that?
vb.net bit-manipulation bitwise-operators
asked Mar 22 at 5:30
James_BKJames_BK
116
Can you explain why EXACTLY you want to do this? I have provided an answer but using string concatenation for this type of thing feels dirty. Bit-wise operations might be more appropriate but we'd have to know the specifics of the situation to be sure.
– jmcilhinney
Mar 22 at 5:45
@jmcilhinney thanks for your help, simply saying, the posBigInt value - &H27677495 is not static, it can be any 4 bytes. So after i get this 4 bytes i need to this 4 bytes ( in our case it is &H27677495) append &H30034003 and XOR it with &H5003600370038003
– James_BK
Mar 22 at 5:53
add a comment |
I have BigInterger
Dim posBigInt As BigInteger = &H27677495
Also i have in64
Dim int_four As Int64 = &H30034003
I want to append int64 value to big integer value it should be:
posBigInt = &H2767749530034003
how can I accomplish that?
vb.net bit-manipulation bitwise-operators
asked Mar 22 at 5:30
James_BKJames_BK
116
I have BigInterger
Dim posBigInt As BigInteger = &H27677495
Also i have in64
Dim int_four As Int64 = &H30034003
I want to append int64 value to big integer value it should be:
posBigInt = &H2767749530034003
how can I accomplish that?
vb.net bit-manipulation bitwise-operators
vb.net bit-manipulation bitwise-operators
asked Mar 22 at 5:30
James_BKJames_BK
116
asked Mar 22 at 5:30
James_BKJames_BK
116
asked Mar 22 at 5:30
James_BKJames_BK
116
asked Mar 22 at 5:30
James_BKJames_BK
116
asked Mar 22 at 5:30
James_BKJames_BK
116
116
Can you explain why EXACTLY you want to do this? I have provided an answer but using string concatenation for this type of thing feels dirty. Bit-wise operations might be more appropriate but we'd have to know the specifics of the situation to be sure.
– jmcilhinney
Mar 22 at 5:45
@jmcilhinney thanks for your help, simply saying, the posBigInt value - &H27677495 is not static, it can be any 4 bytes. So after i get this 4 bytes i need to this 4 bytes ( in our case it is &H27677495) append &H30034003 and XOR it with &H5003600370038003
– James_BK
Mar 22 at 5:53
add a comment |
Can you explain why EXACTLY you want to do this? I have provided an answer but using string concatenation for this type of thing feels dirty. Bit-wise operations might be more appropriate but we'd have to know the specifics of the situation to be sure.
– jmcilhinney
Mar 22 at 5:45
@jmcilhinney thanks for your help, simply saying, the posBigInt value - &H27677495 is not static, it can be any 4 bytes. So after i get this 4 bytes i need to this 4 bytes ( in our case it is &H27677495) append &H30034003 and XOR it with &H5003600370038003
– James_BK
Mar 22 at 5:53
Can you explain why EXACTLY you want to do this? I have provided an answer but using string concatenation for this type of thing feels dirty. Bit-wise operations might be more appropriate but we'd have to know the specifics of the situation to be sure.
– jmcilhinney
Mar 22 at 5:45
Can you explain why EXACTLY you want to do this? I have provided an answer but using string concatenation for this type of thing feels dirty. Bit-wise operations might be more appropriate but we'd have to know the specifics of the situation to be sure.
– jmcilhinney
Mar 22 at 5:45
@jmcilhinney thanks for your help, simply saying, the posBigInt value - &H27677495 is not static, it can be any 4 bytes. So after i get this 4 bytes i need to this 4 bytes ( in our case it is &H27677495) append &H30034003 and XOR it with &H5003600370038003
– James_BK
Mar 22 at 5:53
@jmcilhinney thanks for your help, simply saying, the posBigInt value - &H27677495 is not static, it can be any 4 bytes. So after i get this 4 bytes i need to this 4 bytes ( in our case it is &H27677495) append &H30034003 and XOR it with &H5003600370038003
– James_BK
Mar 22 at 5:53
add a comment |
1 Answer
1
active
oldest
votes
It's a bit dodgy but you could do this:
posBigInt = BigInteger.Parse(posBigInt.ToString("X8") & int_four.ToString("X8"),
NumberStyles.HexNumber)
That's converting both numbers to 8-digit hexadecimal text first, concatenating them and then parsing the result.
answered Mar 22 at 5:43
jmcilhinneyjmcilhinney
26.5k32033
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
It's a bit dodgy but you could do this:
posBigInt = BigInteger.Parse(posBigInt.ToString("X8") & int_four.ToString("X8"),
NumberStyles.HexNumber)
That's converting both numbers to 8-digit hexadecimal text first, concatenating them and then parsing the result.
answered Mar 22 at 5:43
jmcilhinneyjmcilhinney
26.5k32033
add a comment |
It's a bit dodgy but you could do this:
posBigInt = BigInteger.Parse(posBigInt.ToString("X8") & int_four.ToString("X8"),
NumberStyles.HexNumber)
That's converting both numbers to 8-digit hexadecimal text first, concatenating them and then parsing the result.
answered Mar 22 at 5:43
jmcilhinneyjmcilhinney
26.5k32033
add a comment |
It's a bit dodgy but you could do this:
posBigInt = BigInteger.Parse(posBigInt.ToString("X8") & int_four.ToString("X8"),
NumberStyles.HexNumber)
That's converting both numbers to 8-digit hexadecimal text first, concatenating them and then parsing the result.
answered Mar 22 at 5:43
jmcilhinneyjmcilhinney
26.5k32033
It's a bit dodgy but you could do this:
posBigInt = BigInteger.Parse(posBigInt.ToString("X8") & int_four.ToString("X8"),
NumberStyles.HexNumber)
That's converting both numbers to 8-digit hexadecimal text first, concatenating them and then parsing the result.
answered Mar 22 at 5:43
jmcilhinneyjmcilhinney
26.5k32033
answered Mar 22 at 5:43
jmcilhinneyjmcilhinney
26.5k32033
answered Mar 22 at 5:43
jmcilhinneyjmcilhinney
26.5k32033
answered Mar 22 at 5:43
jmcilhinneyjmcilhinney
26.5k32033
26.5k32033
add a comment |
add a comment |
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Can you explain why EXACTLY you want to do this? I have provided an answer but using string concatenation for this type of thing feels dirty. Bit-wise operations might be more appropriate but we'd have to know the specifics of the situation to be sure.
– jmcilhinney
Mar 22 at 5:45
@jmcilhinney thanks for your help, simply saying, the posBigInt value - &H27677495 is not static, it can be any 4 bytes. So after i get this 4 bytes i need to this 4 bytes ( in our case it is &H27677495) append &H30034003 and XOR it with &H5003600370038003
– James_BK
Mar 22 at 5:53