public interface IntStack { public void push(int x); public int pop(); public void show(); }
public class MyIntStack implements IntStack { private int[] arrStack; public MyIntStack(int length) { arrStack = new int[length]; for( int i=0;i arrStack[i]=-1; } public void push(int x) { System.out.println(x); } public int pop() { System.out.println("pop"); } public void show(){ System.out.println("show"); } }
public interface IntStack {
public void push(int x);
public int pop();
public void show();
}
public class MyIntStack implements IntStack {
private int[] arrStack;
public MyIntStack(int length) {
arrStack = new int[length];
for( int i=0;i
arrStack[i]=-1;
}
public void push(int x) {
System.out.println(x);
}
public int pop() {
System.out.println("pop");
}
public void show(){
System.out.println("show");
}
}
一周热门 更多>