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The following is 2 different definitions of the problem:
How can I process 2 arrays so that I can keep the data of duplicate array[key] values.
I have arrays A and B.
I want to create array C with the children that their id/key values exist in both A and B arrays.
Thank you
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input
23 3 4 4 42 n 23 0 9 9 n n n 3 9 9 x
//according to input,i should create int pointer arrays. pointer arrays
// starting from 1 (that is initial arrays is arrays[1].when program sees n ,it
// must be jumb to arrays 2
// the first int input 23 is num_arrays which used…
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input
23 3 4 4 42 n 23 0 9 9 n n n 3 9 9 x
//according to input,i should create int pointer arrays. pointer arrays
// starting from 1 (that is initial arrays is arrays[1].when program sees n ,it
// must be jumb to arrays 2
// the first int input 23 is num_arrays which…
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input
23 3 4 4 42 n 23 0 9 9 n n n 3 9 9 x
//according to input,i should create int pointer arrays. pointer arrays
// starting from 1 (that is initial arrays is arrays[1].when program sees n ,it
// must be jumb to arrays 2
// the first int input 23 is num_arrays which used…
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I'm going through a Fortran code, and one bit has me a little puzzled.
There is a subroutine, say
SUBROUTINE SSUB(X,...)
REAL*8 X(0:N1,1:N2,0:N3-1),...
...
RETURN
END
Which is called in another subroutine by:
CALL SSUB(W(0,1,0,1),...)
where W is a 'working array'. It appears that a specific…
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I am passing an iVar into a function. The iVar is a double. The value of the iVar inside the function is correct, but the value of the iVar outside the function is not changed. This must have something to do with the way that I am receiving the iVar into the function. How do I pass a double iVar…
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Hey there,
I am not sure if many of you are familiar with the box2d physics engine, but I am using it within cocos2d and objective c.
This more or less could be a general objective-c question though, I am performing this:
NSMutableArray *allShapes = [[NSMutableArray array] retain];
b2PolygonShape…
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I want to know how objective C runtime handle arguments when I call a objective C method like
[NSString stringWithFomat:@"%@, %@", @"Hello", @"World"]
There are three arguments for this objective C call, how does it work compared to typical way on a ARM system. I have known register r0, r1, r2…
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Can you pass by reference with "R" ?
for example, in the following code:
setClass("MyClass",
representation(
name="character"
))
instance1 <-new("MyClass",name="Hello1")
instance2 <-new("MyClass",name="Hello2")
array = c(instance1,instance2)
instance1
array
instance1@name="World…
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Hi,
I can't understand this result...
The code:
void foo(void * key, size_t key_sz) {
HashItem *item = malloc(sizeof(HashItem));
printf("[%d]\n", (int)key);
...
item->key = malloc(key_sz);
memcpy(item->key, key, key_sz);
}
void bar(int num) {
foo(&num, sizeof(int));
}
And…
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