1. initialise a variable named max and set its value equal to first item of array. 2. start a for loop to iterate through every element of marks array. 3. check if item> max. 4. if 4 is true: set max...

1. initialise a variable named max and set its value equal to first item of array.

2. start a for loop to iterate through every element of marks array.

3. check if item> max.

4. if 4 is true: set max = item, else continue

5. after the loop will finish, max variable will have maximum marks