151 lines
3.2 KiB
C
151 lines
3.2 KiB
C
/* Name: Garrett Haldrup
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lab9.c
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Problem: Contains multiple functions that focus on nested loops and 2D arrays.
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Certification of Authenticity:
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I certify that this assignment is entirely my own work.
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*/
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#include <stdio.h>
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void triangle();
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void multiplicationTable();
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void fractionalSequence(int n);
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void twoDArrayMaxMin();
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void triangleN(int n);
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void multiplicationTableN(int n);
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int main() {
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triangle();
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multiplicationTable();
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fractionalSequence(15);
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twoDArrayMaxMin();
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triangleN(15);
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multiplicationTableN(15);
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return 0;
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}
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void triangle() {
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int n = 10;
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char symbol = '*';
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int count = 1;
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printf("\nThis program will show a trangle with width of n = 10 and symbol '*'.\n");
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < n; j++) {
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if (j >= n - (i + 1)) {
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printf("%c ", symbol);
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} else {
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printf(" ");
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}
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}
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printf("\n");
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count++;
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}
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}
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void multiplicationTable() {
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int n;
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printf("\nThis program will take your input and make a n x n multiplication table.\n");
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printf("Enter n for a n x n multiplcaiton table: ");
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scanf("%d", &n);
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < n; j++) {
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printf("%d\t", (i + 1) * (j + 1));
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}
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printf("\n");
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}
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}
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void fractionalSequence(int n) {
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long long int product = 1;
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printf("\nThis program will show the a(n) = n! from a(1) => a(%d)\n", n);
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printf("{");
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for (int i = 1; i <= n; i++) {
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product *= i;
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if (i == n) {
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printf("%lld}\n", product);
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} else {
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printf("%lld, ", product);
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}
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}
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}
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void twoDArrayMaxMin() {
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int NUM_ROWS, NUM_COLUMN;
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int max, min, maxI, maxJ, minI, minJ;
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printf("\nThis program will take your input for the size of a 2D array and values to fill the array then output the max and min of the 2D array\n");
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printf("Enter number of rows: ");
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scanf("%d", &NUM_ROWS);
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printf("Enter number of columns: ");
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scanf("%d", &NUM_COLUMN);
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int nums[NUM_ROWS][NUM_COLUMN];
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for (int i = 0; i < NUM_ROWS; i++) {
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for (int j = 0; j < NUM_COLUMN; j++) {
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printf("Enter value for nums[%d][%d]: ", i, j);
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scanf("%d", &nums[i][j]);
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if (!i && !j) {
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max = nums[i][j];
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maxI = i;
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maxJ = j;
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min = nums[i][j];
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minI = i;
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minJ = j;
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} else if (nums[i][j] < min) {
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min = nums[i][j];
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minI = i;
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minJ = j;
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} else if (nums[i][j] > max) {
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max = nums[i][j];
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maxI = i;
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maxJ = j;
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}
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}
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}
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printf("The max of nums is at nums[%d][%d] is: %d\n", maxI, maxJ, max);
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printf("The min of nums is at nums[%d][%d] is: %d\n", minI, minJ, min);
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}
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void triangleN(int n) {
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char symbol = '*';
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int count = 1;
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printf("\nThis program will show a trangle with width of n = %d and symbol '*'.\n", n);
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < n; j++) {
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if (j >= n - count) {
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printf("%c ", symbol);
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} else {
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printf(" ");
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}
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}
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printf("\n");
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count++;
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}
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}
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void multiplicationTableN(int n) {
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printf("\nThis program will make a %d x %d multiplication table.\n", n, n);
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < n; j++) {
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printf("%d\t", (i + 1) * (j + 1));
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}
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printf("\n");
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}
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}
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