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assignmenthacker.c
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assignmenthacker.c
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#include <stdio.h>
#include <conio.h>
#include <math.h>
int main()
{
float celcious, faheranhite, s, area;
int s1, s2, exit, s3, s4, s5, arr[10], sum = 0, greater = 0, mimimum = arr[0], evennumber, oddnumber;
int a, b, c, small, npr, ncr, lcm, even = 0, odd = 0, sumeven = 0, sumodd = 0, sumprime = 0, count = 0;
int r, arm = 0, rev = 0, rem = 0;
int i, j;
int f = 1, k = 0;
// code start//
while (1 != 0)
{
printf("click 1 for assignment1\n");
printf("click 2 for assignment2\n");
printf("click 3 for assignment 3\n");
printf("click 4 for assignment4\n");
printf("click 5 exit\n");
printf("Please choice number\n");
scanf("%d", &s1);
switch (s1)
{
case 1:
printf("Press 1 For to convert centigrate into fahernhite\n");
printf("prees 2 For to find area of triangle.if triangle is form\n");
printf("Prees 3 For to Find HCF of two given number a and b\n");
printf("Prees 4 For to check given no. n is armstrong or not\n");
printf("Prees 5 For Exit assiment 1\n");
printf("Please enter your choice\n");
scanf("%d", &s2);
switch (s2)
{
case 1:
printf("Enter temprature in celcius\n");
scanf("%f", &celcious);
faheranhite = (1.8 * celcious) + 32;
printf("faheranhite=%f", faheranhite);
break;
case 2:
printf("Enter input value of a,b,c\n");
scanf("%d%d%d", &a, &b, &c);
s = (a + b + c) / 2;
area = sqrt(s * (s - a) * (s - b) * (s - c));
printf("area of traingle=%f\n", area);
break;
case 3:
printf("Enter two number\n ");
scanf("%d%d", &a, &b);
if (a < b)
small = a;
else
small = b;
while (small > 0)
{
if (a % small == 0 && b % small == 0)
break;
small--;
}
printf("%d %d hcf=%d\n", small, a, b);
break;
case 4:
printf("Enter any number\n");
scanf("%d", &a);
c = a;
while (a > 0)
{
r = a % 10;
arm = (r * r * r) + arm;
a = a / 10;
}
if (c == arm)
printf("Number is arm strong\n");
else
printf("Number is not arm strong\n");
break;
}
case 2:
printf("1. Find factor of given given number n\n");
printf("2. Find factorial number n\n");
printf("3. Find calculate the npr where n and r by user\n");
printf("4.Find ncr where n and r given by user\n");
printf("5. Genrate pattern\n");
printf("6.Please enter your choice number\n");
scanf("%d", &s3);
switch (s3)
{
case 1:
printf("Enter your number\n");
scanf("%d", &a);
for (i = 1; i <= a; i++)
{
if (a % i == 0)
{
printf(" factor is=%d\n", i);
}
}
break;
case 2:
printf("Enter any number\n");
scanf("%d", &a);
for (i = 1; i <= a; i++)
{
f = f * i;
}
printf("factorial number is =%d\n", f);
break;
case 3:
printf("Enter input the value of a\n");
scanf("%d", &a);
printf("Enter input the value of b\n");
scanf("%d", &b);
r = a - b;
for (i = 1; a > 0; a--)
{
i = i * a;
}
for (c = 1; r > 0; r--)
{
c = c * r;
}
npr = i / c;
printf("Factorial of npr=%d\n", npr);
break;
case 4:
printf("Enter input the value of n and r");
scanf("%d%d", &a, &b);
r = a - b;
for (i = 1; a > 0; a--)
{
i = i * a;
}
for (c = 1; b > 0; b--)
{
c = c * b;
}
for (j = 1; r > 0; r--)
{
j = j * r;
}
ncr = i / (c * j);
printf("ncr=%d\n", ncr);
break;
case 5:
printf("Genrate pattern\n");
for (i = 1; i < 5; i++)
{
for (j = 1; j <= i; j++)
{
printf("*");
}
printf("\n");
}
break;
}
case 3:
printf("1.Find sum of two number\n");
printf("2.Find substractin of two number\n");
printf("3.Find multiplication of two number\n");
printf("4.Find dividing of two number\n");
printf("5.Find greatrer than between 2 number\n");
printf("6.Find smallest between two number\n");
printf("7.Find npr\n");
printf("8.Find ncr\n");
printf("9.Find hcf of two number\n");
printf("10.Find lcm of two number\n");
printf("11.Find prime number and not prime number between to number\n");
printf("12.Find given number n divisible or not\n");
printf("13.Please enter your choice number\n");
scanf("%d", &s4);
switch (s4)
{
case 1:
printf("Enter two number\n");
scanf("%d%d", &a, &b);
printf("sum of two number=%d\n", a + b);
break;
case 2:
printf("Enter two number\n");
scanf("%d%d", &a, &b);
printf("substraction of two number=%d\n", a - b);
break;
case 3:
printf("Enter two number\n");
scanf("%d%d", &a, &b);
printf("multiplication of two number=%d\n", a * b);
break;
case 4:
printf("Enter two number\n");
scanf("%d%d", &a, &b);
printf("dividing of two number=%d\n", a / b);
break;
case 5:
printf("Enter two number\n");
scanf("%d%d", &a, &b);
if (a > b)
{
printf("greater number=%d\n", a);
}
else
printf("greater number=%d\n", b);
break;
case 6:
printf("Enter two number\n");
scanf("%d%d", &a, &b);
if (a > b)
{
printf("smallest number=%d\n", b);
}
else
printf("smallest number=%d\n", a);
break;
case 7:
printf("Enter two number\n");
scanf("%d%d", &a, &b);
k = a - b;
for (i = 1; a > 0; a--)
{
i = i * a;
}
for (j = 1; k > 0; k--)
{
j = j * k;
}
npr = i / j;
printf("npr=%d\n", npr);
break;
case 8:
printf("Enter two number\n");
scanf("%d%d", &a, &b);
k = a - b;
for (i = 1; a > 0; a--)
{
i = i * a;
}
for (j = 1; b > 0; b--)
{
j = j * b;
}
for (c = 1; k > 0; k--)
{
c = c * k;
}
ncr = i / c;
printf("ncr=%d\n", ncr);
break;
case 9:
printf("Enter two number\n ");
scanf("%d%d", &a, &b);
for (i = a; i > 0 || i < b; i--)
{
if (a % i == 0 && b % i == 0)
{
break;
}
}
printf("hcf=%d\n", i);
break;
case 10:
printf("enter two number\n");
scanf("%d%d", &a, &b);
for (i = 1; i <= a && i <= b; i++)
{
c = i;
}
lcm = (a * b) / c;
printf("lcm of two number %d and %d is= %d\n", a, b, lcm);
break;
case 11:
printf("enter two number\n");
scanf("%d%d", &a, &b);
for (i = 2; i <= b; i++)
{
for (j = 2; j <= b; j++)
{
if (i % j == 0)
break;
}
if (i == j)
printf("%d number is prime\n", i);
}
}
/*write a program in c language which ten number store in array*/
case 4:
printf("1.Find ten number sum of in array\n");
printf("2. Find greatest ten number in array\n");
printf("3.Find smallest ten number in array\n");
printf("4. Find count even number and odd ten number in array\n ");
printf("5. Find sum of even number and s of odd\n");
printf("6. Find sum of prime ten number in array\n");
printf("7. Find count prime bumberten number in array\n ");
printf("8. Find compositive number ten number in array\n");
printf("9. sum of compositive number ten numbee in array\n");
printf("10.Please enter your choice\n");
scanf("%d", &s4);
switch (s4)
{
case 1:
printf("Emter ten number \n");
for (i = 0; i < 10; i++)
{
scanf("%d", &arr[i]);
}
printf(" ***************Sum of ten number in arry****************************\n");
for (i = 0; i < 10; i++)
{
sum = sum + arr[i];
}
printf("sum of ten number=%d\n", sum);
break;
case 2:
printf("Enterer ten number in array\n");
for (i = 0; i < 10; i++)
{
scanf("%d", &arr[i]);
}
printf("@@@@@@@@@@@@find greatest 10 number in array@@@@@@@@@@\n");
for (i = 0; i < 10; i++)
{
if (arr[i] > greater)
;
{
greater = arr[i];
}
}
printf("maximum value of aray=%d\n", greater);
break;
case 3:
printf(" Enter ten number in array\n");
for (i = 0; i < 10; i++)
{
scanf("%d", &arr[i]);
}
printf("$$$$$$$$$$print to smaller number ten number in array$$$$$$$$4\n");
int minimum = arr[0];
for (i = 0; i < 10; i++)
{
if (arr[i] < minimum)
{
minimum = arr[i];
}
}
printf("smaller number=%d\n", minimum);
break;
case 4:
printf("enter ten number in array\n");
for (i = 0; i < 10; i++)
{
scanf("%d", &arr[i]);
}
printf("Count even number and odd number ia array \n");
for (i = 0; i < 10; i++)
{
if (arr[i] % 2 == 0)
even++;
else
odd++;
}
printf("\nTotal number even=%d", even);
printf("\n Total odd number=%d\n", odd);
break;
case 5:
printf("Enter ten number ia array\n");
for (i = 0; i < 10; i++)
{
scanf("%d", &arr[i]);
}
printf("Sum of even number and sum of odd number\n");
for (i = 0; i < 10; i++)
{
if (arr[i] % 2 == 0)
sumeven = sumeven + arr[i];
else
sumodd = sumodd + arr[i];
}
printf("Sum of even number=%d", sumeven);
printf("Odd of sum number=%d", sumodd);
break;
case 6:
printf("Enter ten number in array\n");
for (i = 0; i < 10; i++)
{
scanf("%d", &arr[i]);
}
for (i = 0; i < 10; i++)
{
for (j = 2; j <= arr[i] / 2; j++)
{
if (arr[i] % j == 0)
{
count++;
}
}
if (count == 0)
{
sum = sum + arr[i];
}
}
printf("sum of prime number=%d\n", sum);
break;
case 7:
printf("Enter ten number in array\n");
for (i = 0; i < 10; i++)
{
scanf("%d", &arr[i]);
}
for (i = 0; i < 10; i++)
{
for (j = 1; j <= arr[i] / 1; j++)
{
if (arr[i] % j == 0)
{
count++;
}
}
if (count == 2)
printf("prime number=%d\n", count);
}
break;
}
case 5:
printf("@@@@@@@@@ASSIGNMENT FIVE ALLL QUESTION SOLUTION@@@@@@@@\n");
printf("1.N number is even or odd\n");
printf("2.Find the summation of all difit of given number\n");
printf("3.Find the reverse number of given number\n ");
printf("4.given number is palindrome number\n");
printf("5.Find number is n of arm strong\n");
printf("6.Find number is perfect given number n\n");
printf("7.Find the factorial given number n\n ");
printf("8.Find given number is prime number or not prime\n");
printf("9.Find given number is composiive number\n");
printf("10Find number n is ve+ -ve or neither +ve or ve-\n");
printf("11.Genrate fibonancci series of given number n\n");
printf("12.Given no is that time of present digits\n");
printf("13convert decimal into binary\n");
printf("14. sum of two number using funcation\n");
printf("15.Please enter your choice number\n");
scanf("%d", &s2);
switch (s2)
{
case 1:
printf("enter any number\n");
scanf("%d", &a);
if (a % 2 == 0)
{
printf("%d number is even\n");
}
else
{
printf("%d number is odd\n");
}
case 2:
printf("enter any number\n");
scanf("%d", &a);
while (a > 0)
{
c = a % 10;
a = a / 10;
sum = sum + c;
}
printf("Summation of digit=%d\n", sum);
break;
case 3:
printf("Enter any number\n");
scanf("%d", &a);
while (a > 0)
{
c = a % 10;
rev = rev * 10 + c;
a = a / 10;
}
printf(" reverse number is %d\n", rev);
break;
case 4:
printf("enter any number\n");
scanf("%d", &a);
c = a;
while (a > 0)
{
rem = a % 10;
s = (s * 10) + rem;
a = a / 10;
}
if (c == s)
printf("number is palindrome\n");
else
printf("Number is not palindrome\n");
break;
case 5:
printf("Enter any number\n");
scanf("%d", &a);
c = a;
while (a > 0)
{
rem = a % 10;
arm = arm + (rem * rem * rem);
a = a / 10;
}
if (c == arm)
{
printf("number is arm strong\n");
}
else
{
printf("number is not arm strong\n");
}
break;
case 6:
printf("Enter any number\n");
scanf("%d", &a);
for (i = 1; i < a; i++)
{
if (a % i == 0)
{
sum = sum + i;
}
}
if (sum == a)
printf("perfect number\n");
else
printf("not perfect number\n");
break;
case 7:
printf("Emnter any number\n");
scanf("%d", &a);
for (i = 1; a > 0; a--)
{
i = i * a;
}
printf("factorial=%d\n", i);
break;
case 8:
printf("Enter any number\n");
scanf("%d", &a);
for (i = 1; i <= a; i++)
{
if (a % i == 0)
{
count++;
}
}
if (count == 2)
printf("numjber is prime\n");
else
printf("number is not prime\n");
break;
case 9:
printf("Enter any number\n");
scanf("%d", &a);
for (i = 1; i <= a; i++)
{
if (a % i == 0)
{
count++;
}
}
if (count > 2)
printf("Number is compositive\n");
else
printf("number is not compositive\n");
break;
case 10:
printf("enter any number\n");
scanf("%d", &a);
if (a > 0)
{
printf("Number is possitive\n");
}
if (a == 0)
{
printf("Number is possitive or non negative\n");
}
if (a < 0)
{
printf("number is negative\n");
}
break;
}
}
}
return 0;
}