Question

write a program to input 10 numbers into an array. find how many numbers are greater than 20​

Answer 1

Answer:

#include<stdio.h>

#include<conio.h>

void main()

{

int a[10];

int i ,count=0;

clrscr() ;

printf("Enter 10 numbers in array") ;

for(i=0; i<10;i++)

{

scanf("%d", &a[i]) ;

}

for(i=0; i<10;i++)

{

if(a[i]>20)

count++;

}

printf("Number of numbers greater than 20 in array =%d",count) ;

getch() ;

}

Answer 2

// Example program

#include <iostream>

#include <string>

using namespace std;

int main()

{

int arr[10];

int arr_sum=0;

for(int i=0;i<10;i++)

{

cout<<"Enter the element : "<<i+1<<endl;

cin>>arr[i];

arr_sum+=arr[i];

}

cout<<"Sum of the array elements: "<<arr_sum<<endl;

}