class Test { private double d<caret>d1(int index, double compVal, int numDays) { double aveSlope = 0; for (int i = 0; condition(index, numDays, i); i++) { --index; aveSlope = comminSending(index, compVal, aveSlope, i); } return aveSlope; } private double ss2(int index, double compVal, int numDays) { double aveSlope = 0; for (int i = 0; condition(index, numDays, i); i++) { --index; aveSlope = comminSending(index, compVal, aveSlope, i); } return aveSlope; } private boolean condition(int idx, int n, int i){return false;} private double comminSending(int idx, double d, double a, int i){return 0;} }