I have a file that is organized line by line and the structure of all lines was defined by me but the contents o开发者_JS百科f each line can increase or decrease according to two variables that the sa
public double calc(int v1) { return v1 / 2 + 1.5; } public double cald (double v) { return v / 2 + 1.5; } Do the functions return the same result?
This question already has answers here: Closed 11 years ago. Possible Duplicate: 开发者_JAVA技巧 Exception when comparing an (int)double and (int)int
I\'m not too familiar with programming in C (I\'ve only done a few small projects in the language), however, my professor said something about it\'s behavior today that left me a bit confused.
If a value is set to an int e.g. 2, does the compiler convert the int ty开发者_JAVA技巧pes to the size it needs e.g. int8_t or uint16_t etc.?Not in vanilla C, no. The compiler can\'t possible know wha
The C standard guarantees that an int is able to stor开发者_开发知识库e every possible array size. At least, that\'s what I understand from reading §6.5.2.1, subsection 1 (Array subscripting constrai
In terms of runtime performance, how expensive it is to cast int to short in Java? There may be thousands of such c开发者_JS百科asting, hence I wonder if it would impact the performance or not. Thanks
I 开发者_开发问答keep hearing that PHP has overhead.For example a C++ int uses 4 Bytes on a 32 bit system but a PHP int uses more.What is this value?I need more space than a comment to expand on mario
I need C code for roundin开发者_StackOverflowg up a double value to the next greatest integer value.
private void dataGridView1_CellLeave(object sender, DataGridViewCellEventArgs e) { if (e.ColumnIndex > 1)
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