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88.c
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88.c
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#include <stdio.h>
void merge(int* nums1, int m, int* nums2, int n) {
int i, j, k;
i = m - 1;
j = n - 1;
k = m + n - 1;
while (i >= 0 && j >= 0) {
if (nums2[j] > nums1[i]) {
nums1[k] = nums2[j];
j--;
}
else {
nums1[k] = nums1[i];
i--;
}
k--;
}
while (j >= 0) {
nums1[k] = nums2[j];
j--;
k--;
}
}
int main() {
int nums1[] = { 4, 5, 6, 0, 0, 0 };
int nums2[] = { 1, 2, 3 };
int i;
printf("nums1: ");
for (i = 0; i < 3; i++) {
printf("%d ", nums1[i]);
}
printf("\n");
printf("nums2: ");
for (i = 0; i < 3; i++) {
printf("%d ", nums2[i]);
}
printf("\n");
merge(nums1, 3, nums2, 3);
printf("merged: ");
for (i = 0; i < 6; i++) {
printf("%d ", nums1[i]);
}
printf("\n");
return 0;
}