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Ashifa wrote a new item

Sun, 25 Jun 2023 15:43:28 +0000

No, Integer datatype will support the range between -32768 and 32767. Any value exceeding that will not be stored. We can either use float or long int.

Ashifa wrote a new item

Sun, 25 Jun 2023 15:41:00 +0000

Compiler is used in C Language and it translates the complete code into the Machine Code in one shot. On the other hand, Interpreter is used in Java Programming Langauge and other high-end programming languages. […]

Ashifa wrote a new item

Sun, 25 Jun 2023 15:38:14 +0000

The Symbol mentioned is called a Null Character. It is considered as the terminating character used in strings to notify the end of the string to the compiler.

Ashifa wrote a new item

Sun, 25 Jun 2023 15:36:02 +0000

A Preprocessor Directive is considered as a built-in predefined function or macro that acts as a directive to the compiler and it gets executed before the actual C Program is executed.

Ashifa wrote a new item

Sun, 25 Jun 2023 15:34:07 +0000

When a data member of one structure is referred by the data member of another function, then the structure is called a Nested Structure.

Ashifa wrote a new item

Sun, 25 Jun 2023 15:32:06 +0000

The program will be compiled but will not be executed. To execute any C program, main() is required.

Ashifa wrote a new item

Sun, 25 Jun 2023 15:30:07 +0000

The Parameters which are sent from main function to the subdivided function are called as Actual Parameters and the parameters which are declared a the Subdivided function end are called as Formal Parameters

Ashifa wrote a new item

Sun, 25 Jun 2023 15:26:10 +0000

To store a negative integer, we need to follow the following steps. Calculate the two’s complement of the same positive integer. Eg: 1011 (-5) Step-1 − One’s complement of 5: 1010 Step-2 − Add 1 to ab […]

Ashifa wrote a new item

Sun, 25 Jun 2023 15:18:10 +0000

Break Control statement is valid to be used inside a loop and Switch control statements.

Ashifa wrote a new item

Sun, 25 Jun 2023 15:16:16 +0000

The variables and functions that are declared using the keyword Static are considered as Static Variable and Static Functions. The variables declared using Static keyword will have their scope restricted to the f […]

Ashifa wrote a new item

Sun, 25 Jun 2023 15:10:45 +0000

A Pointer in C Programming is used to point the memory location of an existing variable. In case if that particular variable is deleted and the Pointer is still pointing to the same memory location, then that p […]

Ashifa wrote a new item

Sun, 25 Jun 2023 15:07:53 +0000

The Datatypes in C Language are broadly classified into 4 categories. They are as follows: Basic Datatypes Derived Datatypes Enumerated Datatypes Void Datatypes

Ashifa wrote a new item

Sun, 25 Jun 2023 15:03:10 +0000

Yes, we can compile, but it can’t be executed. But, if we use #define, we can compile and run a C program without using the main() function.

Ashifa wrote a new item

Sun, 25 Jun 2023 15:00:15 +0000

The argument passed to the main() function while executing the program is known as command line argument.

Ashifa wrote a new item

Sun, 25 Jun 2023 14:55:32 +0000

The new line escape sequence is represented by “n”. It inserts a new line on the output screen.

Ashifa wrote a new item

Sun, 25 Jun 2023 14:51:39 +0000

Brain Kernighan.

Ashifa wrote a new item

Sun, 25 Jun 2023 14:47:50 +0000

It is 32 characters ideally but implementation specific.

Ashifa wrote a new item

Sun, 25 Jun 2023 14:43:30 +0000

The fopen() function is used to open file whereas fclose() is used to close file.

Ashifa wrote a new item

Sun, 25 Jun 2023 14:38:12 +0000

A loop running continuously for an indefinite number of times is called the infinite loop.

Ashifa wrote a new item

Sun, 25 Jun 2023 14:34:54 +0000

#include void main(){ if(printf(“hello world”)){} // It prints the ?hello world? on the screen. }

Ashifa wrote a new item

Sun, 25 Jun 2023 14:32:13 +0000

#include #include main() { int a=10, b=20; //declaration of variables. clrscr(); //It clears the screen. printf(“Before swap a=%d b=%d”,a,b); a=a+b;//a=30 (10+20) b=a-b;//b=10 (30-20) a=a-b;//a=20 […]

Ashifa wrote a new item

Sun, 25 Jun 2023 14:29:02 +0000

#include #include void main() { int n1=0,n2=1,n3,i,number; clrscr(); printf(“Enter the number of elements:”); scanf(“%d”,&number); printf(“n%d %d”,n1,n2);//printing 0 and 1 for(i=2;i

Ashifa wrote a new item

Sun, 25 Jun 2023 14:23:40 +0000

#include #include void main() { int n1=0,n2=1,n3,i,number; clrscr(); printf(“Enter the number of elements:”); scanf(“%d”,&number); printf(“n%d %d”,n1,n2);//printing 0 and 1 for(i=2;i

Ashifa wrote a new item

Sun, 25 Jun 2023 13:44:50 +0000

#include #include void printFibonacci(int n) // function to calculate the fibonacci series of a given number. { static int n1=0,n2=1,n3; // declaration of static variables. if(n>0){ n3 = n1 + n2; n1 = […]

Ashifa wrote a new item

Sun, 25 Jun 2023 13:40:48 +0000

Ashifa wrote a new item

Sun, 25 Jun 2023 13:38:15 +0000

#include #include void main() { int n,i,m=0,flag=0; //declaration of variables. clrscr(); //It clears the screen. printf(“Enter the number to check prime:”); scanf(“%d”,&n); m=n/2; for(i=2;i

Ashifa wrote a new item

Sun, 25 Jun 2023 13:35:50 +0000

#include #include main() { int n,r,sum=0,temp; clrscr(); printf(“enter the number=”); scanf(“%d”,&n); temp=n; while(n>0) { r=n%10; sum=(sum*10)+r; n=n/10; } if(temp==sum) printf(“palindrome number […]

Ashifa wrote a new item

Sun, 25 Jun 2023 13:32:56 +0000

#include #include void main(){ int i,fact=1,number; clrscr(); printf(“Enter a number: “); scanf(“%d”,&number); for(i=1;i

Ashifa wrote a new item

Sun, 25 Jun 2023 13:29:51 +0000

#include #include void main(){ int i,fact=1,number; clrscr(); printf(“Enter a number: “); scanf(“%d”,&number); for(i=1;i

Ashifa wrote a new item

Sun, 25 Jun 2023 13:27:06 +0000

#include #include long factorial(int n) // function to calculate the factorial of a given number. { if (n == 0) return 1; else return(n * factorial(n-1)); //calling the function recursively. } void […]

Ashifa wrote a new item

Sun, 25 Jun 2023 13:23:31 +0000

#include #include main() { int n,r,sum=0,temp; //declaration of variables. clrscr(); //It clears the screen. printf(“enter the […]

Ashifa wrote a new item

Sun, 25 Jun 2023 13:19:36 +0000

#include #include main() { int n, reverse=0, rem; //declaration of variables. clrscr(); // It clears the screen. printf(“Enter a number: “); scanf(“%d”, […]

Ashifa wrote a new item

Sun, 25 Jun 2023 13:16:22 +0000

The argument passed to the main() function while executing the program is known as command line argument. For example:

Ashifa wrote a new item

Sun, 25 Jun 2023 13:12:09 +0000

The sprintf() stands for “string print.” The sprintf() function does not print the output on the console screen. It transfers the data to the buffer. It returns the total number of characters present in the string.

Ashifa wrote a new item

Sun, 25 Jun 2023 13:09:46 +0000

malloc() The malloc() function is used to allocate the memory during the execution of the program. It does not initialize the memory but carries the garbage value. It returns a null pointer if it could not be able […]

Ashifa wrote a new item

Sun, 25 Jun 2023 13:04:55 +0000

A pointer that doesn’t refer to any address of value but NULL is known as a NULL pointer. When we assign a ‘0’ value to a pointer of any type, then it becomes a Null pointer.

Ashifa wrote a new item

Sun, 25 Jun 2023 13:02:36 +0000

C language was developed in 1972 at bell laboratories of AT&T.

Ashifa wrote a new item

Sun, 25 Jun 2023 06:23:45 +0000

The getch() function reads a single character from the keyboard. It doesn’t use any buffer, so entered data will not be displayed on the output screen. The getche() function reads a single character from the […]

Ashifa wrote a new item

Sun, 25 Jun 2023 06:22:18 +0000

The ANSI stands for ” American National Standard Institute.” It is an organization that maintains the broad range of disciplines including photographic film, computer languages, data encoding, mechanical parts, […]

Ashifa wrote a new item

Sun, 25 Jun 2023 06:19:40 +0000

The union is a user-defined data type that allows storing multiple types of data in a single unit. However, it doesn’t occupy the sum of the memory of all members. It holds the memory of the largest member […]

Ashifa wrote a new item

Sun, 25 Jun 2023 06:16:56 +0000

An Array is a group of similar types of elements. It has a contiguous memory location. It makes the code optimized, easy to traverse and easy to sort. The size and type of arrays cannot be changed after its declaration.

Ashifa wrote a new item

Sun, 25 Jun 2023 06:08:15 +0000

In case of a pointer to pointer concept, one pointer refers to the address of another pointer. The pointer to pointer is a chain of pointers. Generally, the pointer contains the address of a variable. The pointer […]

Ashifa wrote a new item

Sat, 24 Jun 2023 13:35:53 +0000

Yes, by holding the base address of array into a pointer, we can access the array using a pointer.

Ashifa wrote a new item

Sat, 24 Jun 2023 13:33:15 +0000

The typecasting is a process of converting one data type into another is known as typecasting. If we want to store the floating type value to an int type, then we will convert the data type into another data type explicitly.

Ashifa wrote a new item

Sat, 24 Jun 2023 13:30:12 +0000

A virtual address is composed of the selector and offset. A near pointer doesn’t have explicit selector whereas far, and huge pointers have explicit selector. When you perform pointer arithmetic on the far pointe […]

Ashifa wrote a new item

Sat, 24 Jun 2023 13:26:03 +0000

The Token is an identifier. It can be constant, keyword, string literal, etc. A token is the smallest individual unit in a program. C has the following tokens: Identifiers: Identifiers refer to the name of the […]

Ashifa wrote a new item

Sat, 24 Jun 2023 13:19:04 +0000

Ashifa wrote a new item

Sat, 24 Jun 2023 13:17:22 +0000

In C, every local variable of a function is known as an automatic (auto) variable. Variables which are declared inside the function block are known as a local variable. The local variables are also known as an […]

Ashifa wrote a new item

Sat, 24 Jun 2023 13:15:34 +0000

Ashifa wrote a new item

Sat, 24 Jun 2023 13:13:48 +0000

The structure is a user-defined data type that allows storing multiple types of data in a single unit. It occupies the sum of the memory of all members. The structure members can be accessed only through […]