4876Arrays & Stringshttp://www.mycplus.com/cplus.asp?CID=3An array is a collective name given to a group of similar quantities. These similar quantities could be percentage marks of 100 students, or salaries of 300 employee or ages of 50 employees. Thus an array is a collection of similar elements. These similar elements could be all ints, or all floats or all chars etc. usually, the array of characters is called a ?string?, where as an array of ints or floats is called simply an array. All elements of any given array must be of the same type i.e we can?t have an array of 10 numbers, of which 5 are intsC and C++ > Tips and Tutorials > Programming in C and C++Oct 10, 2006Muhammad Saqib
C++ Quick Reference Sheet for FREE! Our members have put together this great resource for beginner and expert programmers. Please download and print the PDF below. Our quick reference sheets include syntax and information for commonly used tasks, syntax, and more!
The C language programs presented until now follows a sequential form of execution of statements. Many times it is required to alter the flow of the sequence of instructions. C language provides statements that can alter the flow of a sequence of instructions. These statements are called control statements. These statements help to jump from one part of the program to another. The control transfer may be conditional or unconditional.
In programming we may come across situations where we may have to deal with data, which is dynamic in nature. The number of data items may change during the executions of a program. The number of customers in a queue can increase or decrease during the process at any time. When the list grows we need to allocate more memory space to accommodate additional data items. Such situations can be handled move easily by using dynamic techniques. Dynamic data items at run time, thus optimizing file usage of storage space.
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