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Recent posts tagged size

6 0 2 min.
In C# global assembly, the System.Collections.Generic Namespace Contains interfaces and classes that define generic collections, which allow users to create strongly typed collections that provide better type safety and performance than non-generic s...
posted May 23 mhfaisal 262 points
0 0 1 min.
In C++ compiler requires the size of the array at the compilation time. Array occupies the space in the memory according to the size given by the user.CauseC++ has defined size for all the variables for example int settle in 2 bytes, char settle in 1...
posted Sep 10, 2020 Lalit Kumar 1,240 points
15 0 2 min.
For beginners “variable-sized objects may not be initialized” error can be a messy thing. But as it can be difficult for someone, it is as easy for someone. In fact, it's an easy one. CauseIn C++, arrays were defined, for storing...
posted Jul 31, 2020 Lalit Kumar 1,240 points
0 0 1 min.
An array is a collection of items stored at contiguous memory locations. Although we have to define the size of the array before the time of the compilation. Wouldn't it be cool if I didn't have to define the size before the compilation. In t...
posted Jul 17, 2020 Lalit Kumar 1,240 points
0 0 2 min.
The problem given to us is “Get the length of the char array in C++”. Basically we have given a char variable and char array. We have to find the size of the char variable and char array. For your convenience see this example if you didn&...
posted Jun 19, 2020 Lalit Kumar 1,240 points
0 0 2 min.
Vectors are very similar to the dynamic arrays but they have the ability to resize itself automatically whenever an element is inserted or deleted. Their storage is being handled by the container automatically.In this article we will check if a vecto...
posted Jun 18, 2020 Lalit Kumar 1,240 points
0 0 2 min.
The problem we are going to discuss today is “How to get the number of elements in an array in C++”. First of all we will discuss the approach or the algorithm and then we will write a program to do so.ApproachUsing size operatorWe know t...
posted Jun 18, 2020 Lalit Kumar 1,240 points
16 0 4 min.
If we learn deeply about arrays then we will get to know that we cannot resize arrays in C++, but we can do something close to it. We can create a new array of desired length, then we can copy the data from the old array to the new array. And now we ...
posted Jun 10, 2020 Lalit Kumar 1,240 points
0 2 1 min.
 We used while loop, for loop,strlen() etc to find the length of the string. So what is the method of getting the length of the vector in C++? Let’s create a program to get the length of the vector.Getting the size of a vector means calcul...
posted Jun 6, 2020 Lalit Kumar 1,240 points
0 0 1 min.
We used while loop, for loop,strlen() etc to find the length of the string. So what is the method of getting the length of the array in C++? Methods Methods to find the length of the array is:Using size operatorUsing pointers Explanati...
posted May 15, 2020 Lalit Kumar 1,240 points
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