Write a c code segment using a for loop that calculates and
prints the sum of the even integers from 2 to 30, inclusive?
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#include<stdio.h>
#include<conio.h>
void main()
{
int m,n,sum=0;
clrscr();
printf("enter the starting point :");
scanf("%d",&m);
printf("ending point :");
scanf("%d",&n);
for(int i=m;i<=n;i+=2)
sum+=i;printf("\n\nthe sum is %d:",sum);
getch();
}
thank u
| Is This Answer Correct ? | 6 Yes | 5 No |
Answer / parekh nirav
#include<stdio.h>
#include<conio.h>
void main()
{
int i,no,sum=0;
clrscr();
printf("\n entre the no:-");
scanf("%d",&no);
for(i=2;i<=30;i+1)
{
printf("\n the list is %d",i);
sum=sum+i;
}
printf("\n the sum is %d",sum);
getch();
}
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / rukmanee
#include<stdio.h>
#include<conio.h>
main()
{
int i;
int sum=0;
clrscr();
for(i=2;i<=30;i++)
{
if(i%2==0)
{
sum=sum+i;
}
}
printf("%d",sum);
getch();
}
output:240
| Is This Answer Correct ? | 5 Yes | 5 No |
Answer / na
#include<stdio.h>
main()
{
int i;
int sum=0;
for(i=2;i<=30;i++)
{
if(i%2==0)
{
sum=sum+i;
}
}
printf("%d",sum);
return 0;
}
| Is This Answer Correct ? | 3 Yes | 4 No |
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What is array in C
Topics: Structures, Arrays, Searching and Sorting Assume there is a small mobile computer device including a hard disk and a slot for a memory card. The device shall be used to backup photos e.g. during holiday. Every time a memory card is connected all photos of the card are copied into a new folder automatically. And your task is to develop some basic controlling software to show, add, remove, search and sort the directories of photos. 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The function shall return 1 if there is enough space to add the folder, otherwise 0 (just the result of the comparison). void SortByDate ();This function shall implement the InsertionSort using the component date as key. Use the provided algorithm/souce code of the exercise as template. If you need a comparison between dates, use the function isBefore you have written again. void addFolder (FOLDER);The function has to check if the disk has additional capacities to add the new folder (number of folders and space left). If at least one of these conditions is false print an error message and return -1. Else there has to be added an other test to avoid 2 folder elements with the same date (use the findByDate function here. If there is no folder with the new date simply attach the new folder at the end of the array and call the sorting algorithm afterwards to keep the order in the array. TEST: Now you can try to add a folder via the "a" in the menu. 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There kernel of function implements a modified linear search on the disk array (it does not stop if one element is found bat continues search until the location of all elements is checked). The finally function shall return the number of elements found in the disk array. TEST: Now you can try to add a folder by date via the "l" in the menu. Activate the corresponding part in the main function.
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C 
