WAP to pass array as parameter to input any five numbers and then find their sum.

in turboc++
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//program to enter any five elements and find their sum.
#include<stdio.h>
#include<conio.h>
int sum_of_array(float array[5],int size);//prototype with array and size parameters
int main()
{
float arr[20];int k;            // array declaration with maximum limit 20
int size;               // says about size of array to be entered
printf("enter size of array\n");
scanf("%d",&size);//input of size
for(k=0;k<size;k++)//loop execution
{
   printf("enter element for location=%d\n",k); // for elements in particular location
   scanf("%f",&arr[k]);//data inputs
}
printf("the sum=%d",sum_of_array(arr,size));//calling of function
getch();
return 0;
}
int sum_of_array(float array[5],int size)//body line
{
int k;float s=0;//declaration
for(k=0;k<size;k++)//loop execution
{
   s=s+array[k];//finding sum
}
return s;//returning sum(s)
getch();
}
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in codeblocks:
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//program to enter any five elements and find their sum.
#include<stdio.h>
#include<conio.h>
int sum_of_array(float array[5],int size);//prototype with array and size parameters
int main()
{
float arr[20];int k;            // array declaration with maximum limit 20
int size;               // says about size of array to be entered
printf("enter size of array\n");
scanf("%d",&size);//input of size
for(k=0;k<size;k++)//loop execution
{
   printf("enter element for location=%d\n",k); // for elements in particular location
   scanf("%f",&arr[k]);//data inputs
}
printf("the sum=%d",sum_of_array(arr,size));//calling of function
return 0;
}
int sum_of_array(float array[5],int size)//body line
{
int k;float s=0;//declaration
for(k=0;k<size;k++)//loop execution
{
   s=s+array[k];//finding sum
}
return s;//returning sum(s)
getch();
}