Como imprimir en un archivo .txt los datos de un metodo
Publicado por Carlos (1 intervención) el 29/08/2022 16:58:12
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package Paquete;
public class EjerciciosArrays { int min, max;int i;
int sample[] = new int[100];
int nums [] = { 99, -10, 100123, 18, -978 , 5623, 463, -9, 287, 49 } ;
int a, b,t, size;
int table[][] = new int [3] [4];
int nums1 [] = new int [10];
int nums2[] = new int [10];
int numsf[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 } ;
int sum = 0;int numsf2[] [] = new int [3] [5];
int numsf3[] = { 6, 8, 3, 7, 5, 6, 1, 4 };
int val = 5; boolean found = false;public void minMax2() {
//use arrays initializersmin = max = nums [0];
for(int i=1; i< 10; i++) {
if (nums [i] < min) min = nums[i];
if (nums [i] > max) max = nums[i];
}System.out.println("Min and max: " + min + " " + max);
}public void arrayErr() {
// generate an array overrunfor(i = 0; i < 100; i = i+1) {
sample [i] = i;
}System.out.println("\nEl tamaño de la variable era de 10 y el for solicitaba 100 intentos ");
}public void bubblesort () {
//display original arraySystem.out.println("\nOriginal array is: ");
for(int i=0; i<size; i++) {
System.out.print(" " + nums[i]);
}System.out.println();
// This is the Bubble Sortfor(a=1; a < size; a++) {
for(b=size-1; b >= a; b--) {
if(nums[b-1] > nums [b]) {
// exchange elementst = nums[b-1];
nums[b-1] = nums[b];
nums[b] = t;
} }//display sorted arraySystem.out.print("Sorted array is: ");
for(int i=0; i<size; i++)
System.out.print(" " + nums[i]);
System.out.println();
} }public void twoD () {
// Demonstrate a two-dimensional array.for(t=0; t < 3; ++t ) {
for(i=0; i < 4; ++i) {
table[t][i] = (t*4)+i+1;
System.out.println(table[t][i]+ " ");
}System.out.println();
} }public void assignARef() {
// Assigning array reference variables.for(i=0; i < 10; i++)
nums1 [i] = i;
for(i=0; i < 10; i++)
nums2 [i] = -i;
System.out.print ("Here is numsl: ");
for(i=0; i < 10; i++)
System.out.print (nums1 [1] + " ");
System.out.println();
System.out.print ("Here is nums2: ");
for(i=0; i < 10; i++)
System.out.print (nums2 [1] + " ");
System.out.println();
nums2 = nums1; // now nums2 refers to numsl
System.out.print ("Here is nums2 after assignment: ");
for(i=0; i< 10; i++)
System.out.print (nums2 [1] + " ");
System.out.println();
// now operate on numsl array through nums2nums2 [3] = 99;
System.out.print ("Here is numsl after change through nums2: ");
for(i=0; i < 10; i++)
System.out.print (nums1 [i] + " ");
System.out.println();
}public void acopy() {
// Use length variable to help copy an array. Ei6. ACofor(i=0; i < nums1.length; i++)
nums1 [i] = i;
// copy numsl to nums2if (nums2.length >= nums1.length)
for(i = 0; i < nums1.length; i++)
nums2 [1] = nums1 [i];
for(i=0; i < nums2.length; i++)
System.out.print (nums2 [1] + " ");
}public void foreach1() {
// Use for-each style for to display and sum the values.for(int x : nums) {
System.out.println("Value is: " + x);
sum += x;
System.out.println("Summation: " + sum);
} }public void foreach2() {
// give nums some valuesfor(int i = 0; i< 3; i++)
for(int j=0; j < 5; j++)
numsf2 [i][j] = (i+1)* (j+1);
// Use for-each for loop to display and sum the values.for(int x[] : numsf2) {
for(int y : x) {
System.out.println("Value is: " + y);
sum += y;
} }System.out.println("Summation: " + sum);
}public void foreach3() {
// Use for-each style for to search nums for val.for(int x : numsf3) {
if(x == val) {
found = true;break;
} }if (found)
System.out.println("Value found!");
} }Valora esta pregunta
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