Testing Code

package acm.edu.salary;

public class changeSalary {

@SuppressWarnings("null")

public String changedSalary(String salary) {

String salary2 = salary.re;

// declare a new matrix to store the cost

int[][] salaryMatrix = null;

// this block initializes the first row and first column in a numerical sequence

for (int i = 0; i < salary.length() ; i++ ) {

salaryMatrix[i][0] = i;

for ( int j = 0; j < salary.length(); j++ ) {

salaryMatrix[0][j] = j;

}

}

// finding the minimum value

for (int i = 1; i < salary.length() ; i++ ) {

for ( int j = 1; j < salary.length(); j++ ) {

}

}

try {

int sourceSalary = Integer.parseInt(salary);

int targetSalary = Integer.parseInt(salary2);

}catch(NumberFormatException nfe) {

}

return salary2;

}

}