8 questions
In C/C++, I found out by using sizeof()I wonder if Python has a similar function. I am writing an XML file that determines the size of the value by the size of the fieldYou should always check the fie...
It's possible to point at each type of pointerWho tells me how many pointers to write in an array should be released when memory is released?When you hand over an array to a function, you hand over th...
In C language, there is a function called sizeof as a function to check the size of a variable.Is there any function or class in Java that acts like size of C?If not, is there any way to print out the...
Hello, everyone I am a student studying C language.While solving the problem of creating a function that sorts the integers of an array in descending order, obtaining the length of the array from a fu...
Looking at it, the structure size is larger than the combined size of the member variables. Why is it like this?
I thought x would increase to 6 if I run the code below, so 4 and 6 would come outWhen I printed it out as dev c++ in the window, 4 and 5 came out.Why is the x value still 5 when sizeof(x++) increased...
#define _CRT_SECURE_NO_WARNINGS #include <stdio.h>int main(){ int size; int num1 = 10; double num2 = 0X18; long double num3 = 17.1e-3; double num4 = 3.14; char num5 = 'A'; double num6 = 3.14F; p...
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