Evaluate below equation using c function.
sum=x + x^2 + x^3 + ...........+ x ^ n.
Source Code in C:
#include<stdio.h>
int main()
{
int a;
printf("\nEnter your number : ");
scanf("%d",&a);
sum(a);
}
int sum(int b)
{
int i,c=1,sum=0;
for(i=1; i<=5; i++)
{
c=b*i;
sum+=c;
}
printf("\nThe sum is: %d", sum);
}
sum=x + x^2 + x^3 + ...........+ x ^ n.
Source Code in C:
#include<stdio.h>
int main()
{
int a;
printf("\nEnter your number : ");
scanf("%d",&a);
sum(a);
}
int sum(int b)
{
int i,c=1,sum=0;
for(i=1; i<=5; i++)
{
c=b*i;
sum+=c;
}
printf("\nThe sum is: %d", sum);
}
#include
উত্তরমুছুন#include
main()
{
int a;
printf("Enter your number :");
scanf("%d",&a);
sum(a);
}
int sum(int b)
{
int i,c=1,sum=0;
for(i=1;i<=5;i++)
{
c=b*i;
sum+=c;
}
printf("%d",sum);
}
#include
উত্তরমুছুনmain()
{
int a,b;
printf("Enter the value of x : ");
scanf("%d",&a);
printf("\nEnter series's boundry : ");
scanf("%d",&b);
printf("\nThe serise is : \n");
serise(a,b);
}
int serise (int x, int y)
{
int i,sum=0,j;
j=x;
for(i=1;i<=y;i++)
{
if(i==1)
printf(" \n%d + ",x);
else if(i==y)
printf("%d^%d = ",x,y);
else
printf("%d^%d + ",x,i);
sum+=j;
j=j*x;
}
printf("%d\n",sum);
}
#include
উত্তরমুছুন#include
int *funcx(int a, int b);
int main()
{
int m,n,result;
int (*pFn)(int,int);
printf("\n Enter value and limit:");
scanf("%d %d",&m,&n);
pFn=funcx;
result=(*pFn)(m,n);
printf("\n The sum is %d",result);
getch();
return 0;
}
int *funcx(int a,int b)
{
int i,sum=0,j;
j=a;
for(i=1;i<=b;i++)
{
if(i==1)
printf("\n %d+",a);
else if(i==b)
printf("%d^%d",a,i);
else
printf("\n %d^%d+",a,i);
sum+=j;
j*=a;
}
return sum;
}
#include
উত্তরমুছুন#include
main()
{
int n;
printf("Enter your number :");
scanf("%d",&n);
sum(n);
}
int sum(int b)
{
int i,p=1,sum=0;
for(i=1;i<=5;i++)
{
p=b*i;
sum+=p;
}
printf("%d",sum);
}
উত্তরমুছুন#include
#include
int funcx(int m,int n);
int main()
{
int k,l,result;
printf("\n Enter values:");
scanf("%d",&k);
printf("\n Enter limit:");
scanf("%d",&l);
result=funcx(k,l);
printf("\n The sum is %d",result);
getch();
return 0;
}
int funcx(int m,int n)
{
int i,sum=0,p;
p=m;
for(i=1;i<=n;i++)
{
if(i==1)
printf(" %d+",m);
else if(i==n)
printf("%d^%d",m,i);
else
printf("%d^%d+",m,i);
sum+=p;
p*=m;
}
return sum;
}
#include
উত্তরমুছুনvoid serise (int x, int y)
{
int i,sum=0,j;
j=x;
for(i=1; i<=y; i++)
{
if(i==1)
printf(" \n%d + ",x);
else if(i==y)
printf("%d^%d = ",x,y);
else
printf("%d^%d + ",x,i);
sum+=j;
j=j*x;
}
printf("%d\n",sum);
}
void main()
{
int a,b;
printf("Enter the value of x : ");
scanf("%d",&a);
printf("\nEnter series's boundary : ");
scanf("%d",&b);
printf("\nThe series is : \n");
serise(a,b);;
}
Id :201430310
উত্তরমুছুনName : Mehrin
#include
using namespace std;
int equation_sum(int a)
{
int i,p=1,sum=0;
for(i=1;i<=a;i++)
{
p =a*i;
sum =p;
}
cout<>a;
equation_sum(a);
}
Id-201210803
উত্তরমুছুন#include
using namespace std;
int sum(int b)
{
int i,c=1,sum=0;
for(i=1;i<=5;i++)
{
c=b*i;
sum+=c;
}
cout<>a;
sum(a);
}
#include
উত্তরমুছুনusing namespace std;
class summation
{
public:
int number,range,sum,mul;
summation();
void process();
void result();
};
summation::summation()
{
cout<<"Enter a number: ";
cin>>number;
cout<<"Enter a range: ";
cin>>range;
}
void summation::process()
{
mul=1;
sum=0;
int i;
for(i=1;i<=range;i++)
{
mul=mul*number;
sum=sum+mul;
}
}
void summation::result()
{
cout<<"Summation : "<<sum;
}
main()
{
summation ob;
ob.process();
ob.result();
}
#include
উত্তরমুছুনusing namespace std;
class equation
{
public:
int num,sum=0,mul=1,n;
equation();
void show();
~equation();
};
equation::equation()
{
cout<<"Enter the number: ";
cin>>num;
cout<>n;
cout<<endl;
}
void equation::show()
{
for(int i=1; i<=n; i++){
mul=mul*num;
sum=sum+mul;
}
cout<<sum<<endl;
}
equation::~equation()
{
}
int main()
{
equation obj;
obj.show();
return 0;
}
#include
উত্তরমুছুনusing namespace std;
class expo
{
public:
int i,sum=0,b,r;
expo();
void show();
};
expo::expo()
{
cout<<" First Input Base Nimber Than Input Range: ";
cin>>b>>r;
}
void expo::show()
{
for(i=1;i<=r;i++)
sum=sum+b*i;
cout<<"Result is : "<<sum<<endl;
}
int main()
{
expo appel;
appel.show();
}
using C++
উত্তরমুছুন#include
using namespace std;
class cons
{
public:
int pow, firstNum;
cons(int i, int j);
~cons();
void result();
};
cons::cons(int i, int j)
{
pow = i;
firstNum = j;
}
void cons::result()
{
int sum = 0, total = 1, i, j;
for (i = 1; i <= pow; i++){
total *= firstNum;
sum += total;
}
cout << "Total value is --: " << sum << "\n";
}
cons::~cons()
{
cout << "\n[+]MEMORY RELEASED[+]";
}
int main()
{
int i, j;
cout << "Enter your number --: ";
cin >> i;
cout << "Enter your power --: ";
cin >> j;
cons obj(j ,i);
obj.result();
return 0;
}
using constructor
উত্তরমুছুনmamun ur rashid
#include
using namespace std;
class eqation
{
public:
int i,c=1,b,t=0;
eqation();
~eqation();
void result();
};
eqation::eqation()
{
cout<<"Enter a number :" ;
cin>>b;
}
eqation::~eqation()
{
}
void eqation::result()
{
for(i=1;i<=5;i++)
{
c=b*i;
t+=c;
}
cout<<t;
}
int main()
{
eqation sb;
sb.result();
}
#include
উত্তরমুছুনusing namespace std;
class equation
{
public:
int num,pow,i,sum=0,total=1;
equation();
~equation()
{
cout<<"Distructor active";
}
int func()
{
for(i=1;i<=pow;i++)
{
total*=num;
sum+=total;
}
cout<<"The sum is: "<>num;
cout<<"Enter the power: ";
cin>>pow;
}
int main()
{
equation obj;
obj.func();
return 0;
}
id:201510660
#include
উত্তরমুছুনusing namespace std;
class equation
{
public:
int num,pow,i,sum=0,total=1;
equation();
~equation()
{
cout<<"Distructor active";
}
int setu()
{
for(i=1;i<=pow;i++)
{
total*=num;
sum+=total;
}
cout<<"The sum is: "<>num;
cout<<"Enter the power: ";
cin>>pow;
}
int main()
{
equation obj;
obj.setu();
return 0;
}
id:201510992
using c++
উত্তরমুছুন#include
using namespace std;
class cons
{
public:
int pow, firstNum;
cons(int i, int j);
~cons();
void result();
};
cons::cons(int i, int j)
{
pow = i;
firstNum = j;
}
void cons::result()
{
int sum = 0, i, total = 1;
for (i = 1; i <= pow; i++){
total = firstNum*pow;
sum += total;
}
cout << "Total value is --: " << sum << "\n";
}
cons::~cons()
{
cout << "\n[+]MEMORY RELEASED[+]";
}
int main()
{
int i, j;
cout << "Enter your number --: ";
cin >> i;
cout << "Enter your power --: ";
cin >> j;
cons obj(j ,i);
obj.result();
return 0;
}