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32 lines
746 B
C
32 lines
746 B
C
/*
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* C Program to Print all the Repeated Numbers with Frequency in an Array
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*/
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#include <stdio.h>
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#include <malloc.h>
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void duplicate(int array[], int num)
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{
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int *count = (int *)calloc(sizeof(int), (num - 2));
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int i;
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printf("duplicate elements present in the given array are ");
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for (i = 0; i < num; i++)
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{
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if (count[array[i]] == 1)
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printf(" %d ", array[i]);
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else
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count[array[i]]++;
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}
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}
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int main()
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{
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int array[] = {5, 10, 10, 2, 1, 4, 2};
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int array_freq = sizeof(array) / sizeof(array[0]);
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duplicate(array, array_freq);
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getchar();
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return 0;
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}
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/*
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duplicate elements present in the given array are 10 2
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