Write a complete C program to run on the MSP432 platform to do the following:

Declare an array of size 3 x 7 of type uint8_t. Use loops to initialize each array element to contain the value of the sum of its indices (e. g., for element arr[2][5], write a value of 7 to arr[2][5], write a value of 7 to arr[1][6], etc.). Use additional loops to go through the array and test each value - if a value is not a multiple of 5, add that value to a cumulative sum and write a zero to the array element. If it is a multiple of 5, leave it untouched. Print the final result as a 16-bit integer value (the sum of the array elements not multiples of 5). Be sure to compile it in CCS to catch any syntax errors.

Question

Computers and Technology

Lee Daniel

23 April, 18:26

Write a complete C program to run on the MSP432 platform to do the following:

Declare an array of size 3 x 7 of type uint8_t. Use loops to initialize each array element to contain the value of the sum of its indices (e. g., for element arr[2][5], write a value of 7 to arr[2][5], write a value of 7 to arr[1][6], etc.). Use additional loops to go through the array and test each value - if a value is not a multiple of 5, add that value to a cumulative sum and write a zero to the array element. If it is a multiple of 5, leave it untouched. Print the final result as a 16-bit integer value (the sum of the array elements not multiples of 5). Be sure to compile it in CCS to catch any syntax errors.

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Answers (1)

Know the Answer?

Rhett Lambert · Answer 1

The C code is given below with appropriate comments

Explanation:

#include

int main ()

{

//array declaration

int arr[3][7], cumulativeSum = 0;

//initialize the array

for (int i=0; i<3; i++)

{

for (int j=0; j<7; j++)

{

arr[i][j] = i+j;

}

}

//calculate the cumulative sum

for (int i=0; i<3; i++)

{

for (int j=0; j<7; j++)

{

if ((arr[i][j] % 5) ! = 0)

{

cumulativeSum + = arr[i][j];

arr[i][j] = 0;

}

}

}

//display the final array

printf ("The final array is: / n/n");

for (int i=0; i<3; i++)

{

for (int j=0; j<7; j++)

{

printf ("%d ", arr[i][j]);

}

printf ("/n");

}

//display the cumulative sum

printf ("/nCumulative Sum = %d", cumulativeSum);

return 0;

}