Let numbers be an array defined as follows. int numbers[5][7]; Assume that the array has been filled with values. Which of the following blocks of code calculates the row totals of the 2-dim array and store them in the 1-dim array named totals? int totals[5] = {0}; for (int row = 0; row < 5; ++row) { int total = 0; for (int col = 0; col < 7; ++col) { total += numbers[row][col]; } totals[row] = total; } int totals[7] = {0}; for (int col = 0; col < 7; ++col) { int total = 0; for (int row = 0; row < 5; ++row) { total += numbers[row][col]; } totals[col] = total; None of these int totals[7] = {0}; for (int row = 0; row < 7; ++row) { int total = 0; for (int col = 0; col < 5; ++col) { total += numbers[row][col]; } totals[row] = total; } %3D

Let numbers be an array defined as follows. int numbers[5][7]; Assume that the array has been filled with values. Which of the following blocks of code calculates the row totals of the 2-dim array and store them in the 1-dim array named totals? int totals[5] = {0}; for (int row = 0; row < 5; ++row) { int total = 0; for (int col = 0; col < 7; ++col) { total += numbers[row][col]; } totals[row] = total; } int totals[7] = {0}; for (int col = 0; col < 7; ++col) { int total = 0; for (int row = 0; row < 5; ++row) { total += numbers[row][col]; } totals[col] = total; None of these int totals[7] = {0}; for (int row = 0; row < 7; ++row) { int total = 0; for (int col = 0; col < 5; ++col) { total += numbers[row][col]; } totals[row] = total; } %3D

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

Let numbers be an array defined as follows.
int numbers[5][7];
Assume that the array has been filled with values.
Which of the following blocks of code calculates the row totals of the 2-dim array and store them in
the 1-dim array named totals?
int totals[5] = {0};
for (int row = 0; row < 5; ++row) {
int total = 0;
for (int col = 0; col < 7; ++col) {
total += numbers[row][col];
}
totals[row] = total;
}
int totals[7] = {0};
for (int col = 0; col < 7; ++col) {
int total = 0;
for (int row = 0; row < 5; ++row) {
total += numbers[row][col];
}
totals[col] = total;
}
O None of these
int totals[7] = {0};
for (int row = 0; row < 7; ++row) {
int total = 0;
for (int col = 0; col < 5; ++col) {
total += numbers[row][col];
}
totals[row] = total;
}

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