C Practical Section 1

1. Write a Program to print "Welcome in C Language Programming" on the screen.
Answer :

#include<stdio.h>
#include<conio.h>

Void main()
{
printf("Welcome in C Language Programming");
getch();
}

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2. Write a Program to print a message 10 times.

Answer :

#include<stdio.h>

#include<conio.h>

Void main()

{

int i;

for(i=1; i<=10; i++)

{

printf("Welcome");

}

getch();

}

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3. Write a Program that accept a number from user and check it is even or odd.

Answer :

#include<stdio.h>

#include<conio.h>

Void main()

{

int a;

printf("Enter the Number:");

scanf("%d",a);

if(a%2 == 0)

printf("Even Number");

else

printf("Odd Number");

getch();

}

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4.   Write a Program to find even or odd number between 1 to 100 numbers.

Answer :

#include<stdio.h>

#include<conio.h>

Void main()

{

int i=100;

clrscr();

for(i=0; i<=100;i++)

{

if(i%2 == 0)

{

printf("\n Number is Even%d",i);

}

else

{

printf("\n Number is Odd%d",i);

}

}

getch();

}

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5.  Write a Program to convert the Odd Number into Even Number.

Answer :

#include<stdio.h>

#include<conio.h>

Void main()

{

int a;

printf("Enter the Number:");

scanf("%d",&a);

if(a%2!=0)

a= a+1;

printf("Enter Number=%d",a);

getch();

}

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