Question

help me solving this both please in c++ language

6 Write function max(int al Lint n) that receives an array of integer and its length, it returns the maximum number in that array. Test your function in main. 7) Write functin reverse (char x[ .int n) that reieves an array of characters and reverse the order of its elements. Test this function in main.

Answer 1

6)
int max(int a[], int n){
    int m = a[0];
    for(int i = 0;i<n;i++){
        if(m < a[i]){
            m = a[i];
        }
    }
    return m;
}

7)
void reverse(char x[], int n){
    int i = 0, j = n-1;
    char ch;
    while(i<j){
        ch = x[i];
        x[i] = x[j];
        x[j] = ch;
        i++;
        j--;
    }
}