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public class ArrayProgrammierung {
// Implementieren Sie hier die Methode summe(a)
public static int summe(int []a) {
int sum=0;
for (int i=0;i<a.length; i++) {
sum += a[i];
}
return sum;
}
// Implementieren Sie hier die Methode min(a)
public static int min(int []a) {
int min =a[0];
for (int i=1;i<a.length; i++) {
if ( min > a[i])
min = a[i];
}
return min ;
}
// Implementieren Sie hier die Methode palindrom(a)
public static int [] palindrom( int [] a) {
int[] b= new int [a.length];
for( int i=0; i<a.length; i++){
a[i]=b[a.length-i];
}
return b;
}
public static void main(String[] args) {
System.out.println("summe(7,4,8,42,13) = " + summe(new int[]{7, 4, 8, 42, 13})); //74
System.out.println("min(7,4,8,42,13) = " + min(new int[]{7, 4, 8, 42, 13})); // 4
System.out.print("palindrom(7,4,8,42,13) = ");
printArray(palindrom(new int[]{7, 4, 8, 42, 13})); // [13,42,8,4,7]
}
public static void printArray(int[] a) {
if (a.length == 0) {
return;
}
System.out.print("[");
for (int i = 0; i < a.length; i++) {
System.out.print(a[i]);
if (i != a.length - 1) {
System.out.print(",");
}
}
System.out.println("]");
}
} |