有两个数组:数组a为1,7,9,11,13,15,17,19,数组b为2,4,6,8,10.将两个数组合并为数组c,按升序排列。用java写
时间: 2024-05-31 12:08:07 浏览: 6
public class MergeArrays {
public static void main(String[] args) {
int[] a = {1, 7, 9, 11, 13, 15, 17, 19};
int[] b = {2, 4, 6, 8, 10};
int[] c = mergeArrays(a, b);
for (int i = 0; i < c.length; i++) {
System.out.print(c[i] + " ");
}
}
public static int[] mergeArrays(int[] a, int[] b) {
int[] c = new int[a.length + b.length];
int i = 0, j = 0, k = 0;
while (i < a.length && j < b.length) {
if (a[i] < b[j]) {
c[k++] = a[i++];
} else {
c[k++] = b[j++];
}
}
while (i < a.length) {
c[k++] = a[i++];
}
while (j < b.length) {
c[k++] = b[j++];
}
return c;
}
}
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