2 Pointer Arithmetic Write Printstring Function Prints String Char Char Using Pointer Arit Q37167141

2. Pointer arithmetic: a) Write a printString function thatprints a string (char-by-char) using pointer arithmetics anddereferencing. b) Write a function “void computeMinMax(doublearr[], int length, double * min, double * max)” that finds theminimum and the maximum values in an array and stores the result inmin and max. You are only allowed to use a single for loop in thefunction (no while loops). Find both the min and the max using thesame for loop. Remember to initialize min and max to “good”values.
The function prototypes and a sample main are provided below:
void printString(char str[]);

void computeMinMax(double arr[],int length,double * min,double *max);
void main(){ char

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