Interested to Buy Any Domain ? << Click Here >> for more details...
Illustrate it
summing the series 2+4+6+......to n terms using
(i) while loop (ii) do-while loop
- 2 Answers
- 5505 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / raju kalyadapu
i). using while-loop
int main()
{
int sum=0,n,i=0,j=2;
printf("Enter 2+4+6+...n upto nth term:");
scanf("%d",&n);
while(i++<n)
{
j=2*i;
sum=sum+i*2;
}
getch();
return 0;
}
ii). using do-while loop
int main()
{
int sum=0,n,i=0,j=2;
printf("Enter 2+4+6+...n upto nth term:");
scanf("%d",&n);
do
{
j=2*i;
sum=sum+i*2;
} while(i++<n);
printf("
Sum of the Series 2+4+6+----%d is:%d",j,sum);
}
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / srujitha
// while loop
int main()
{
int n = 3,sum = 0,i = 2, count = 0;
while(n > count)
{
sum = sum + i;
i = i+2;
count++;
}
printf("SUM = %d ",sum);
}
// do while loop
int main()
{
int n = 3,sum = 0,i = 2, count = 0;
do
{
sum = sum + i;
i = i+2;
count++;
}
while(n > count);
printf("SUM = %d ",sum);
}
| Is This Answer Correct ? | 0 Yes | 0 No |
What is a buffer in c?
How do you convert strings to numbers in C?
Is struct oop?
write a c program to calculate sum of digits till it reduces to a single digit using recursion
What is double pointer in c?
code snippet for creating a pyramids triangle ex 1 2 2 3 3 3
What is the use of void pointer and null pointer in c language?
WHAT IS HIGH LEVEL LANGUAGE?
what is difference between C and C++
c programs are converted into machine language with the help of a) an interpreter b) a compiler c) an operatinf system d) none of the above
write a program to add two numbers of any size.....(remember any size)
what will happen if you free a pointer twice after allocating memory dynamically ?
C 
