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What is the connotation of principal?
The connotation of principal often carries a positive meaning, suggesting importance, leadership, or the main figure in a situation. It can also refer to a sum of money initially invested.
What are the types of Addition?
The types of addition include associative (changing the grouping of numbers does not change the sum), commutative (changing the order of numbers does not change the sum), and identity (adding zero to a number gives the same number).
How do you find the sum to n terms of a harmonic progression?
The sum of n terms in a harmonic progression is given by the formula ( S_n = \frac{n}{a_1+ \frac{ (n-1)d}{2}} ) where ( S_n ) is the sum of n terms, ( a_1 ) is the first term, d is the common difference.
Write a C program to accept the elements of a 3 x 3 matrix and find its sum of the major diagonal elements The program should print the given matrix along with its sum of the major diagonal elements?
#include <stdio.h> #include <conio.h> void main() { int d[3][3] = { 1, 2, 6, 3, 8, 5, 5, 6, 7 }; int k = 0, j = 0; int sum1 = 0, sum2 = 0; for (j = 0; j < 3; j++) { for (k = 0; k < 3; k++) printf(" %3d", d[j][k]); printf("\n"); } for (j = 0; j < 3; j++) { sum1 = sum1 + d[j][j]; } k = 3 - 1; for (j = 0; j < 3; j++) { if (k >= 0) { sum2 = sum2 + d[j][k]; k--; } } printf("Sum of First diagonal= %d\n", sum1); printf("Sum of Second diagonal= %d", sum2); getch();
C program to find sum of all elements of a matrix?
To find the sum of all elements in a matrix in C, you can use nested loops to iterate through each element and accumulate the sum. Here is a basic example: #include <stdio.h> #define ROWS 3 #define COLS 3 int main() { int matrix[ROWS][COLS] = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}}; int sum = 0; for(int i = 0; i < ROWS; i++) { for(int j = 0; j < COLS; j++) { sum += matrix[i][j]; } } printf("Sum of all elements in the matrix: %d\n", sum); return 0; }
