Question

LAB:

Answer 1

Answer:

Following is the program in the C language

#include <stdio.h> // header file  

int main() // main function

{

float weight1[10]; // array declaration  

float sum=0,max1,t; // variable declaration

for(int k = 0; k < 5; k++) //iterating the loop

{

printf("Enter weight %d: ",k+1);

scanf("%f",&weight1[k]); // Read the array by user

}

printf("\n");

printf("You entered: ");

max1=weight1[0];

for(int k = 0; k < 5 ; k++)

{

sum=sum+weight1[k];

if(max1 < weight1[k]) // check condition for highest element

{

max1=weight1[k];

}

printf("%.2lf ",weight1[k]);

}

t=sum/5.0; // find average

printf("\nTotal weight: %.2lf\n",sum); // displat total

printf("Average weight: %.2lf\n",t); // display Average

printf("Max weight: %.2lf\n",max1); // display maximum value

return 0;

}

Output:

Enter weight 1: 1

Enter weight 2: 2

Enter weight 3:3

Enter weight 4:4

Enter weight 5: 5

You entered:  1.00  2.00  3.00  4.00  5.00

Total weight: 15.00

Average weight:  3.00

Max weight:  5.00

Explanation:

Following are description of program :

• Declared a array "weight1" of type "float" .

• Declared a variable sum,t max1 of type "float ".

• Iterating the loop for taking the input by the user by using scanf statement .

• Iterating the loop for calculating the maximum value in "max1" variable  ,total in "sum" variable .

• In the "t" variable we calculated the average.

• Finally we print the value of the maximum ,average ,total and respective array that are mention in the question .