Practical Question paper of C Language
Loop
Miscellaneous
One Dimension Practical model question paper
Q 1. Write a program to shift array element with previous one (Left-Sifting) . Last element will replace with first element ?Q 2. Write a program to count even and odd number in an array?
Q 3.Write a program to make three array name mArry, even & odd move array value in even & odd array respect to this type ?
Q 4.Write a program to find smallest and highest number from an array?
Q 5. Write a program to print an array in reverse order?
Q 6. Write a program to print only consecutive number of an array?
Q 7. Write a program to implement union and intersection?
Q 8. Write a program to merge two array into a single array?
Q 9.Write a program to spilt an array into two equal parts ?
Q 10. Write a program to input Fibonacci into array?
Q 11.Write a program to find out prime number between given range and saved these number into array. Range should be up-to 1 to 10000 ?
Q 12.Write a program to input 10 numbers and print each element with multiply by its equivalent index position?
Q 13. Write a program to print an array value without using loop ?
Q 14.Write a program search a number in array ?
Q 15.Write a program to print an array value skip by one index?
Q 17. Write a program to input ASCII value and print its equivalent character.Using 7 bit ASCII/
One Dimension Character Array Programs
1. Write a program to count Vowels and consonant?2. Write a program to count no. of word in an array?
3. Write a program to convert lower case character into upper case
4. Write a program to print only consecutive appeared character
5. Write a program to implement concatenation?
6. Write a program to implement substring function type functionality without using library function.
7. Write a program to input small letter if capital letter is there ignore that
8. Write a program accept any case input and convert it small case
9. Write a program input character only and display error message on any other input?
10. Write a program to search a substring and print its index
11. Write a program to search a word and reverse that
12. Write a program implement encryption i.e. change each character to two character forward. i.e. A-> C,B->E
13. Write a program to implement following format
G GIRFA
GI GIRF
GIR GIR
GIRF GI
GIRFA G
14. Write a program to implement abbreviation i.e.
Input : Ashok Kumar Yadav
Output : A.K. Yadav
15. Write a program to implement find and replace all functionality
16. Write a program to check whether a string is palindrome or not
17. Write a program reverse a string
18. Write a program to reverse each word into array
19. Write a program to input string password. i.e.(A Small and Capital character , A number and a special symbol)
20. Write a program to check validity of an email address. (an email can have only one @ symbol after that . is required and no space is allowed)
21. Write a program count frequency of each character individually.
22. Write a program to convert number to word?
i.e. 123
One Hundred Three Only
Prime Number
#include<stdio.h>
void main()
{
int i,j,k;
printf("Enter number>> ");
scanf("%d",&i);
j=2;
while(j<i)
{
if(i%j==0)
break;
j++;
}
if(i==j)
printf("Prime");
else
printf("Not Prime");
}
Reverse A number
#include<stdio.h>
void main()
{
int i,j,k,m=0;
printf("Enter number>> ");
scanf("%d",&i);
k=i;
while(i>0)
{
j=i%10;
i=i/10;
m=m*10+j;
}
printf("Reverse number is %d",m);
}
Armstrong Number
void main()
{
int i,j,k,m=0;
printf("Enter number>> ");
scanf("%d",&i);
k=i;
while(i>0)
{
j=i%10;
i=i/10;
m=m+j*j*j;
}
if(k==m)
printf("\nArmstrong");
else
printf("\nNot Armstrong");
}
Fibonacci Series
#include<stdio.h>
void main()
{
int a,b,c;
c=1;
a=0;
b=0;
while(c<200)
{
a=b;
b=c;
c=a+b;
printf("%d\t",a);
}
}
Factorial number using Recursive function
#include<stdio.h>
int fact(int n)
{
if(n==0)
return(1);
else
return(n*fact(n-1));
}
void main()
{
int a;
printf("enter a number>> ");
scanf("%d",&a);
printf("\n\tFactorial=%d",fact(a));
}
Print your name without using semicolon
#include<stdio.h>
void main()
{
if(printf("Hello Girfa"))
{
}
}
Palindrome
A palindrome is a word, phrase, number, or other sequence of units that may be read the same way in either direction, with general allowances for adjustments to punctuation and word dividers.
/* Without Using Library function */
void main()
{
char nm1[20],nm2[20];
int i,j;
printf("Enter your text>> ");
gets(nm1);
for(i=0;nm1[i]!='\0';i++);
/* Assine first string in second in reverse order */
for(i--,j=0;i>=0;i--,j++)
nm2[j]=nm1[i];
/* Checking whether both're same or not */
for(i=0;nm1[i]!='\0';i++);
for(j=0;nm1[j]==nm2[j] && nm1[j]!='\0';j++);
if(j==i)
printf("Palindrom");
else
printf("Not Palindrom");
}
/* Using Library String.h function
void main()
{
char nm1[20],nm2[20];
int i,j;
printf("Enter your text>> ");
gets(nm1);
strcpy(nm2,nm1);
strrev(nm2);
if(strcmp(nm1,nm2)==0)
printf("Palindrom");
else
printf("Not Palindrom");
}
Multiplication of 2D Array (Matrix)
#include<stdio.h>
#define row 2
#define col 2
void main()
{
/* *********Multiplication Rule ***********
First Arrar Column must be same as Second Array row
otherwise multiplication can't take place
By Girfa
*/
int a[row][col],b[row][col],cc[row][col],r,c,k,sum=0;
clrscr();
printf("\n*****Enter Data for first Array*****\n");
for(r=0;r<2;r++)
{
for(c=0;c<2;c++)
{
printf("Enter [%d][%d]'st number>> ",r+1,c+1);
scanf("%d",&a[r][c]);
}
}
printf("\n*****Enter Data for Second Array*****\n");
for(r=0;r<2;r++)
{
for(c=0;c<2;c++)
{
printf("Enter [%d][%d]'st number>> ",r+1,c+1);
scanf("%d",&b[r][c]);
}
}
for(r=0;r<2;r++)
{
for(c=0;c<2;c++)
{
cc[r][c]=0;
}
}
for(r=0;r<2;r++)
{
for(c=0;c<2;c++)
{
for(k=0;k<2;k++)
{
sum=sum+a[r][k]*b[k][c];
}
cc[r][c]=sum;
sum=0;
}
}
clrscr();
printf("\n***** first Array*****\n");
for(r=0;r<2;r++)
{
for(c=0;c<2;c++)
{
printf("\t%d",a[r][c]);
}
printf("\n");
}
printf("\n***** Second Array*****\n");
for(r=0;r<2;r++)
{
for(c=0;c<2;c++)
{
printf("\t%d",b[r][c]);
}
printf("\n");
}
printf("\n***** Result *****\n");
for(r=0;r<2;r++)
{
for(c=0;c<2;c++)
{
printf("\t%d",cc[r][c]);
}
printf("\n");
}
getch();
