Write 3 programs using arrays
Answers
Answer:
Explanation:
1 program
#include <stdio.h>
int main()
{
int avg = 0;
int sum =0;
int x=0;
/* Array- declaration – length 4*/
int num[4];
/* We are using a for loop to traverse through the array
* while storing the entered values in the array
*/
for (x=0; x<4;x++)
{
printf("Enter number %d \n", (x+1));
scanf("%d", &num[x]);
}
for (x=0; x<4;x++)
{
sum = sum+num[x];
}
avg = sum/4;
printf("Average of entered number is: %d", avg);
return 0;
}
Output:
Enter number 1
10
Enter number 2
10
Enter number 3
20
Enter number 4
40
Average of entered number is: 20
2 program
// Program to take 5 values from the user and store them in an array
// Print the elements stored in the array
#include <stdio.h>
int main() {
int values[5];
printf("Enter 5 integers: ");
// taking input and storing it in an array
for(int i = 0; i < 5; ++i) {
scanf("%d", &values[i]);
}
printf("Displaying integers: ");
// printing elements of an array
for(int i = 0; i < 5; ++i) {
printf("%d\n", values[i]);
}
return 0;
}
Output
Enter 5 integers: 1
-3
34
0
3
Displaying integers: 1
-3
34
0
3
3 program
// Program to find the average of n numbers using arrays
#include <stdio.h>
int main()
{
int marks[10], i, n, sum = 0, average;
printf("Enter number of elements: ");
scanf("%d", &n);
for(i=0; i<n; ++i)
{
printf("Enter number%d: ",i+1);
scanf("%d", &marks[i]);
// adding integers entered by the user to the sum variable
sum += marks[i];
}
average = sum/n;
printf("Average = %d", average);
return 0;
}
Output
Enter n: 5
Enter number1: 45
Enter number2: 35
Enter number3: 38
Enter number4: 31
Enter number5: 49
Average = 39
pls mark this as a brainliest answer
took me a lot of effort to do
class ankit
{
public static void main()
{
int a[]= {1,2,3,4,6,7,8,9,5,20,19,18,17,16,15,14,13,12,11,10};
int length = a.length;
int temp,sum=0;
for(int i=0; i<length; i++)
{
for(int j= 0; j<length-1-i; j++)
{
if(a[j]>a[j+1])
{
temp= a[j];
a[j]= a[j+1];
a[j+1]= temp;
}
}
}
System.out.println("LARGEST NUMBER = " + a[length-1]);
System.out.println("Smallest NUMBER = " + a[0]);
for(int i=0; i<length ; i++)
{
sum+=a[i];
}
System.out.println("SUM = " + sum);
}
}