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有一个整型数组,其中存放{1,2,3,4,5,6,7,...

#includeint main(){int a[5]={3,6,-1,7,0};printf("%d ",a[0]);printf("%d ",a[4]);printf("%d ",a[2]);printf("%d ",a[0]+a[1]+a[4]);printf("%d\n",a[1]-a[3]);return(0);}

方法不少,最直接的一种:倒叙存放,然后打印输出: public class ReverseArray { public static void main(String[] args) { int arr[] = new int[] { 1,2,3,4,5,6,7,8,9 }; for(int i = 0; i < arr.length / 2; i++){ int temp = arr[i]; arr[...

public static void test1(){ Integer[] s = {1,3,5,7,9,11,13,15,17,19}; Comparator cmp = new MyComparator(); Arrays.sort(s, cmp); for(Integer i:s){ System.out.println(i); } } static class MyComparator implements Comparator { @Ove...

#include int main(){ int a[10]={1,2,3,4,5,6,7,8,9,10}; int *p=a; int i,t; for (i=0;i

int arry[]={2,1,4,3,7,9,6};Arrays.sort(arry);for(Integer a : arry) {System.out.println(a);}

public class Test{ public static void main(String args[]){ int score[] = null ; score = new int[10] ; for(int i = 0 ; i < score.length ; i++){ score[i] = i ; } int max , min , sum ; max = score[0] ; min = score[0] ; sum = 0 ; f...

public class Test{ public static void main(String args[]) { int arr[] = {1,2,3,4,5,6,7,8,9,10}; int sum = 0; int avg=0 for (int i=0;i

#includeint main(){int a[]={1,2,2,3,4,5};int hash[100]={0},i,j; for(i=0;i

亲,你要的答案,不知道是不是你想要的 public class chLoc {public static void main(String[] args) {int [] array=new int[]{1,56,28,8,22};for(int i=0;i

语法上错误有: int i a[10]; 变量i与变量a[10]之间少了符号, 输出格式错误: printf("逆序为%d",a[i]); 这样写的话会输出10句"逆序为",应该把这句话放在循环前 改正后代码,供参考 #include int main() { int i,a[10]; for(i=0;i=0;i--) printf...

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