Insert, Delete, Search, Print an int Array in Java
By: Grant Braught
This sample Java program demonstrates the use of Array. In this case an int Array to be able to insert or delete an element at a specific index. To be able to search or print the array.public class IntArrayOperations {
public static int arrayMaximum(int[] a) {
// maxIndex is the index of the largest
// value seen so far. Thus, a[maxIndex] is
// the largest value seen so far.
int maxIndex = 0;
// Check every value, always keeping track of
// the index of the largest value seen so far.
for (int i=1; i a[maxIndex]) {
maxIndex = i;
}
}
return maxIndex;
}
public static int arrayMinimum(int[] a) {
int minIndex = 0;
for (int i=1; iindex; i--) {
a[i] = a[i-1];
}
// Put the value in its spot.
a[index] = value;
}
public static void arrayDelete(int[] a, int index) {
// Move all values that appear at an index i that
// is greater then index down by one index. This
// will overwrite the element at index and leave
// the last element empty.
for (int i=index+1; i
Archived Comments
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View Tutorial By: V.GeorgeFernandas at 2012-11-26 13:20:59
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View Tutorial By: suhas at 2012-09-09 08:10:39
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