C LANGUAGE

C-PROGRAMMING IN VSCODE

PROJECT NO.1

#include <stdio.h>

//#include <conio.h> not for linux based systems (old header)

#include <curses.h> /*this is a newer header file for modern linux 

based systems which provides similar functionality as <conio.h>*/

void main()

{

    int a,b,s=0;

    //clrscr();

    printf("Enter 2 nos");

    scanf("%d%d",&a,&b);

    s=a+b;

    printf("Sum=%d\n",s);

}

/*

# -> preprocessor

include -> directory/folder/headers

std -> standard

io -> input/output

.h -> extension of headerfile

printf() -> output

scanf() -> input

con -> console

io -> input/output

*/

OUTPUT:----

PROJECT NO.2

#include <stdio.h>

#include <curses.h>

void main()

{

    int a;int i=0,b=0,k=0,z=0,s=0;

    printf("Enter a no");

    scanf("%d",&a);int m=a;

    for( ;a>0;a=a/10)

    s=s*10+a%10;

    for(i=1;i<=m;i++)

{

        if(m%i==0)

        k++;

}

    for(b=1;b<=s;b++)

{

        if(s%b==0)

        z++;

}

    if(k==2&&z==2)

    printf("emrip");

    else

    printf("not");

}

OUTPUT:----

CONVERSION CHAR DATA-TYPE