Some More Basic Operations

The get, set, min, max, sum and average operations.

Functions : 
getElement()
setElement()
getMin()
getMax()
getSum()
getAverage()
getElement() function: 
int getElement(int a[], int n, int index) {
    if (index >= 0 && index < n) {
        return a[index];
    } else {
        return -1;
    }
}
setElement() function: 
void setElement(int a[], int n, int index, int value) {
    if (index >= 0 && index < n) {
        a[index] = value;
    } else {
        printf("Wrong index !");
    }
}
getMax() function:
int getMax(int a[], int n) {
    int max = a[0];
    for (int i = 0; i < n; i++) {
        if (a[i] > max) {
            max = a[i];
        }
    }
    return max;
}
getMin() function: 
int getMin(int a[], int n) {
    int min = a[0];
    for (int i = 0; i < n; i++) {
        if (a[i] < min) {
            min = a[i];
        }
    }
    return min;
}
getSum() function: 
int getSum(int a[], int n) {
    int sum = 0;
    for (int i = 0; i < n; i++) {
        sum = sum + a[i];
    }
    return sum;
}
getAverage() function:
float getAverage(int a[], int n) {
    int sum = 0;
    for (int i = 0; i < n; i++) {
        sum = sum + a[i];
    }
    float average = sum/n; 
    return average;
}
Contributed by Nitin Ranganath

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Reversing an Array

Last modified 3yr ago