Implementation of ADT:
Step 3: add
Consider the ADT Integer. Outline the relationship to the
ADT Integer in the following code:
MODULAR PROGRAMMING
int i, j, k; /* Define three integers */
i = 1; /* Assign 1 to integer i */
j = 2; /* Assign 2 to integer j */
k = i + j; /* Assign the sum of i and j to k
*/