“Funktionserklärung in c” Code-Antworten

Was ist die Systemfunktion in C.

The system() function is a part of the C/C++ standard library. It is used to pass the commands that can be executed in the command processor or the terminal of the operating system, and finally returns the command after it has been completed.

<stdlib.h> or <cstdlib> should be included to call this function
Butty Code

C Funktionen Beispiel

#include <stdio.h>
int addNumbers(int a, int b);         // function prototype

int main()
{
    int n1,n2,sum;

    printf("Enters two numbers: ");
    scanf("%d %d",&n1,&n2);

    sum = addNumbers(n1, n2);        // function call
    printf("sum = %d",sum);

    return 0;
}

int addNumbers(int a, int b)         // function definition   
{
    int result;
    result = a+b;
    return result;                  // return statement
}
Different Duck

Funktionserklärung in c

#include <stdio.h>

// Create a function
void myFunction() {
        printf("I just got executed!\n");
}

int main() {
        myFunction(); // call the function
        return 0;
}
Dark Dotterel

C Definieren Sie die Funktion

//INCLUDING BUILT-IN LIBRARIES...
#include <stdio.h>
#include <stdlib.h>
//PRE-DEFINE CONSTANT VALUES...
#define MAXNUM -12    //defining an integer
#define PI 3.1415     //defining a float
#define END "\n\n\t\tProgram has ended!!\n"   //defining a string
//PRE-DEFINING CONSTANT OPERATIONS...
#define ADD(a, b, c) (a + b + c)    //Operation that will add its 3 parameters

int main(){
    //using other definitions to check if the current device is Windows or UNIX
    #ifdef _WIN32   
        printf("\nWindows Operating System Detected\n");
    #elif linux
        printf("\nUNIX Operating System Detected\n");
    #else
        printf("\nOperating System could NOT be identified!\n");
    #endif
    
    printf("\nUsing pre-defined values and operations: ");
    printf("\n • MAXNUM: %d",MAXNUM);       //using pre-defined integer
    printf("\n • PI: %f",PI);               //using pre-defined float
    printf("\n • ADD(): %.2f",ADD(2,5,99.5));   //using pre-defined function

    printf(END);    //using pre-defined string
    return 0;
}
ALeonidou

c Funktionen

#include <stdio.h>
void functionName()
{
    ... .. ...
    ... .. ...
}

int main()
{
    ... .. ...
    ... .. ...

    functionName();
    
    ... .. ...
    ... .. ...
}
Different Duck

Ähnliche Antworten wie “Funktionserklärung in c”

Fragen ähnlich wie “Funktionserklärung in c”

Weitere verwandte Antworten zu “Funktionserklärung in c” auf C

Durchsuchen Sie beliebte Code-Antworten nach Sprache

Durchsuchen Sie andere Codesprachen