Question 20.20 Given the following declaration int num1, num2; int ptr1, .ptr2. double var1; char var2; double ptr3 char ptr4; Match each variable with their data type and possible statements: Points 10) Potential Matches 1 double 3 char pointer 4 valid, correct value assignment 5 int pointer 6 invalid, mismatch (double char) 7: invalid (char int) 8 valid, correct giving address 9 int. g. 10 double pointer