Question

develop the pseudo code for, desk check and test the following programs. Allow the user to provide the number of elements, and initialise the array according to their input. Use functions where appropriate to ensure modularity.
1. Find the average of a list of numbers
2. Find the smallest element in a list of numbers

Answer 1

Answer:

1. int main()

{  

int elementno, i;

 float sum = 0, number[100];

printf("Enter number of elements:  ");

scanf("%d", &elementno);

printf("\n\n\nEnter %d elements\n\n", elementno);

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

{ scanf("%f", &number[i]);

sum = sum + number[i];

 }

printf("\n\n\nAverage of the entered numbers is =  %f", (sum/elementno));

 return 0;

}

2.

 int main() {

int elementno, i, smallest;

float number[100];

 printf("Enter number of elements:  ");

 scanf("%d", &elementno);

printf("\n\n\nEnter %d elements\n\n", elementno);

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

 {

 scanf("%f", &number[i]);

}

smallest = number[0];

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

{

 if (number[i] < smallest) {

smallest = number[i];

 }

}

 printf("\nSmallest Element : %d", smallest);

return (0);

}