Arrays manipulations
Monday, June 22, 2015
With only one loop get a identical 2 numbers in array of 100 diffrent number but there are only 2 identical
// code here
Get Max value of an array
int GetMax()
{
int[] arr = {1,2,20,3,4,5,100,5,9};
int max = arr[0];
for(int i = 0; i < arr.length; i++)
{
if (arr[i] > max) max = arr[i];
}
return max;
}
// Using for-each
int GetMax2()
{
int[] arr = {1,2,20,3,4,5,100,5,9};
int max = arr[0];
for(int e : arr)
{
if (e > max) max = e;
}
return max;
}
compare two arrays
boolean CompareTwoArrays()
{
int[] arr1 = {1,2,20};
int[] arr2 = {1,2,20};
if (arr1.length != arr2.length) return false;
for(int i = 0; i < arr1.length; i++)
{
if(arr1[i] != arr2[i])
{
return false;
}
}
return true;
}
// code here
Get Max value of an array
int GetMax()
{
int[] arr = {1,2,20,3,4,5,100,5,9};
int max = arr[0];
for(int i = 0; i < arr.length; i++)
{
if (arr[i] > max) max = arr[i];
}
return max;
}
// Using for-each
int GetMax2()
{
int[] arr = {1,2,20,3,4,5,100,5,9};
int max = arr[0];
for(int e : arr)
{
if (e > max) max = e;
}
return max;
}
compare two arrays
boolean CompareTwoArrays()
{
int[] arr1 = {1,2,20};
int[] arr2 = {1,2,20};
if (arr1.length != arr2.length) return false;
for(int i = 0; i < arr1.length; i++)
{
if(arr1[i] != arr2[i])
{
return false;
}
}
return true;
}

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