mirror of https://github.com/TheAlgorithms/C
42 lines
742 B
C
42 lines
742 B
C
#include <limits.h>
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#include <math.h>
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#include <stdio.h>
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#include <stdlib.h>
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#define MAX_LEN INT_MAX
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int main(int argc, char **argv)
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{
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int *a, n = 10, i, j, temp, sum = 0;
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float mean;
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if (argc == 2)
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{
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n = atoi(argv[1]);
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if (n >= MAX_LEN)
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{
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fprintf(stderr, "Maximum %d!\n", MAX_LEN);
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return 1;
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}
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}
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a = (int *)malloc(n * sizeof(int));
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printf("Random Numbers Generated are: ");
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for (i = 0; i < n; i++)
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{
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a[i] = rand() % 100;
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printf("%2d, ", a[i]);
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}
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putchar('\n');
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for (i = 0; i < n; i++) sum = sum + a[i];
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mean = sum / (float)n;
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printf("\nMean: ");
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printf("%f\n", mean);
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free(a);
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return 0;
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}
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