Value of Arrays Pointers and Strings in C Programming

1. Value of Arrays, Pointers and Strings in C Programming

2. Table of Contents • What is C Language • Importance of C language • Important Component • Value of Arrays • Example of an Array • Value of Pointers • Example of a Pointer • Value of Pointers • Example of a Pointer • Why Choose Us • Contact Us

3. What is C Language • C is a powerful, high-level, general-purpose programming language • It is used to develop software such as operating systems, databases, compilers, etc. • For beginners, C programming is an outstanding language to learn

4. Importance of C Language • It recognized worldwide • It is used in a multitude of applications • It plays a vital role in advanced scientific systems and operating systems • It is the mother language of all programming language • It is the base language of all advanced computer languages

5. Important Components • Arrays • Pointers • Strings • Sorting • Searching algorithms • Pointers to pointers • Stacks • Queues • Multidimensional arrays • Hash table • Pre-processor macros • Function pointers • B-trees • Priority queues • Functions • Problem statements • Variables • Compiling and debugging code • C file structure • Using and creating libraries

6. Value of Arrays • Arrays are a type of data structure • It can hold a fixed-size sequential collection items • All arrays consist of contiguous memory locations • The lowest address denotes to the first item of the array • The highest address denotes to the last element of the array • It symbolizes numerous data elements of the same type variable • Items can be opened randomly by using the index number

7. Example of An Array • #include <stdio.h> • int main () { • int arr[ 10], a, b; • for ( a = 0; a< 10; a++ ) { • arr[ a ] = a + 1; • } • for (b = 0; b < 10; b++ ) { • printf("%d\n", arr[b] ); • } • return 0; • } Output: • 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10

8. Value of Pointers • It isa kind of variable • The value is the address of another variable • It will directly address the memory location • Itprovides a method to return greater than one argument to the functions • Pointers can be used to pass information back • It is a breeze between the calling and called function • Itpermits us to accomplish dynamic memory allocation

9. Example of a Pointer • #include <stdio.h> • int main () { • int a = 10, *p; • p = &a; • printf("Variable's Address: %x\n", &a); • printf("p Variable's Address: %x\n",p); • printf("*p Variable's Value: %d\n",*p); • return 0; • } Output • Variable's Address: ee5ac8e4 • pVariable's Address: ee5ac8e4 • *p Variable's Value: 10

10. Value of Strings • The string is a character array • A string is a sequence of characters • An array with all characters are known as string • It always terminates with the null character (\0) • Without a null character, it will not be treated as a string • Then it will be called as a collection of characters

11. Example of a String • #include <stdio.h> • int main() • { • char country[25]; • printf("Enter Your country name: "); • scanf("%s", country); • printf("Hey !,You are from %s.", country); • return 0; • } Output • Enter Your country name: USA • Hey !,You are from USA

12. Why Choose Us • We provide the best C Programming Assignment help in the USA • We have many experienced C programmers who can assist you to solve your assignments • Our expert codes have more than 3 years of industry experience • 24/7 online assistance • 100% customer satisfaction

13. Contact Us • Phone Number: +14235002312 • Email ID: info@dreamassignment.com • Website: https://www.dreamassignment.com/c-programming-assignment-help