Important programs for IPLC Practical Exam (Only unit 1,2,3)

Important note : 

• Are bhai o aa je imp che ae last time je je practical ma phuchya hata and je C language na basic ma important programs hoy che je frequently phuchay che ae me alag kadhya che mane kai pan aagad thi college mathi k koi senior jode thi koi j information madi nathi thank you best of luck

1) Accept any three numbers and find their squares and cubes.
Ans :

#include<stdio.h>
#include<conio.h>
void main()
{
int i,max=0,n,num;
clrscr();
printf("Enter how many number you want to compare  = ");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
printf("Enter num %d = ",i);
scanf("%d",&num);
if(i==1)
{max=num;}
if(num>max)
{
max=num;
}
}

printf("\n Max = %d",max);
getch();

}

Click here for download C file.

2) Write a program to store and interchange two numbers in variables a and b.(Also called swapping)
Ans :

#include<stdio.h>
#include<conio.h>
void main()
{
int n1,n2,temp;
clrscr();
printf("Enter 2 numbers = ");
scanf("%d %d",&n1,&n2);
temp=n1;
n1=n2;
n2=temp;
printf("\nN1 = %d",n1);
printf("\nN2 = %d",n2);
getch();
}

Click here for download C file.


3) Write a program to enter text with gets() and display it using printf() statement also find the length of the text.
Ans :

#include<stdio.h>
#include<conio.h>
void main()
{
char text[20];
int i;
clrscr();
printf("Enter String =  ");
gets(text);
for(i=0; text[i] !='\0';i++);
printf("Legnth of %s = %d",text,i);

getch();
}


Click here for download C file.

4) Write a C program to find the maximum from given three numbers 

Ans :
#include<stdio.h>
#include<conio.h>
void main()
{
int n1,n2,n3;
clrscr();

printf("Enter 3 numbers = ");
scanf("%d %d %d",&n1,&n2,&n3);
if(n1>n2)
{
if(n1>n3)
{
printf("%d is largest",n1);
}
else
{
printf("%d is largest",n3);
}
}
else
{
if(n2>n3)
{
printf("%d is largest",n2);
}
else
{
printf("%d is largest",n3);
}
}
getch();

}

5) Write a program to find sum of the digits entered by the user.
Ans :
#include<stdio.h>
#include<conio.h>
void main()
{
int no=0,rem=0,sum=0;
clrscr();
printf("Enter a num = ");
scanf("%d",&no);
while(no>0)
{
rem=no%10;
sum=sum+rem;
no=no/10;
}
printf("\n Total of digits is = %d",sum);
        gotoxy(60,20);     //this is optional part
printf("By Aaftab");//this is optional part
        getch();

}

6) Write a program to find factorial of given number.
Ans :
#include<stdio.h>
#include<conio.h>
void main()
{
int i,fact=1,num;
clrscr();
printf("Enter a number = ");
scanf("%d",&num);
for(i=num;i>0;i--)
{
fact=fact*i;
}

printf("\n Factorial = %d",fact);
        gotoxy(60,20);     //this is optional part
printf("By Aaftab");//this is optional part
        getch();
}

Click here to downlaod .c file

7) Write a program to find reverse of a given number.
Ans :
#include<stdio.h>
#include<conio.h>
void main()
{
int no=0,rem,rev=0;
clrscr();
printf("Enter a num = ");
scanf("%d",&no);

while(no>0)
{
rem = no%10;
rev=(rev*10)+rem;
no=no/10;
}
printf("\n Reverse num is = %d",rev);
        gotoxy(60,20);     //this is optional part
printf("By Aaftab");//this is optional part
        getch();
}

Click here to downlaod .c file

8) Write a program to generate Fibonacci series up to N numbers.

Ans :
#include<stdio.h>

#include<conio.h>
void main()
{
 int n,a=0,b=1,c=0,i;
 clrscr();
 printf("\nEnter number = ");
 scanf("%d",&n);

 printf("\n\nFibonacci Series :- \n\n");
 if(n<=2)
 {
  printf("%d\t%d",a,b);
 }
 else
 {
  printf("%d\t%d",a,b);
  for(i=1;i<=n;i++)
  {
   c=a+b;
   a=b;
   b=c;
   printf("\t%d",c);
  }
 }

 gotoxy(60,20);     //this is optional part
 printf("By Aaftab");//this is optional part

 getch();
}

Click here to downlaod .c file

9) Write a program to find the sum of first 100 odd nos. and even nos.
Ans :
#include<stdio.h>
#include<conio.h>
void main()
{
int even=0,odd=0,i,no;
clrscr();
printf("\nEnter range = ");
scanf("%d",&no);
for(i=0;i<=100;i++)
{
if(i%2 == 0)
{
even=even+i;
}
else
{
odd=odd+i;
}
}

printf("\n\nSum of even num =  %d",even);
printf("\n\nSum of odd num = %d",odd);

gotoxy(60,20);     //this is optional part
printf("By Aaftab");//this is optional part
getch();

}

Click here to downlaod .c file

10) Write a program to check whether given number by the user is Palindrome or not.
Ans :

#include<stdio.h>
#include<conio.h>
void main()
{
int no=0,temp,rem=0,rev=0;
clrscr();
printf("Enter a num = ");
scanf("%d",&no);
temp=no;
while(no>0)
{
rem=no%10;
rev=(rev*10)+rem;
no=no/10;
}
if(temp==rev)
printf("\n %d is Pelidrome",temp);
else
printf("\n %d is not Pelidrome",temp);

gotoxy(60,20);     //this is optional part
printf("By Aaftab");//this is optional part
getch();

}

Click here to downlaod .c file

11) Write a program to check whether the given number is Prime or not.

Ans :
#include<stdio.h>
#include<conio.h>
void main()
{
int i,no,flag=0;
clrscr();
printf("Enter number = ");
scanf("%d",&no);
for(i=no/2 ; i>1 ; i--)
{
if(no%i == 0)
{
flag=1;
}
}
if(flag==1)
{
printf("%d is not prime number",no);
}
else
printf("%d is prime numbers",no);
getch();


}

12)  Ans some imp patterns click for example and solution
ANS)
Click here

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