Given three already declared int variables, i, j, and temp, write some code that swaps the values in i and j. Use temp to hold the value of i and then assign j ‘s value to i. The original value of i, which was saved in temp, can now be assigned to j.

LANGUAGE: JAVA

CHALLENGE:

Given three already declared int variables, i, j, and temp, write some code that swaps the values in i and j. Use temp to hold the value of i and then assign j ‘s value to i. The original value of i, which was saved in temp, can now be assigned to j.

SOLUTION:

temp = i;
i = j;
j = temp;