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/***********************************************************************************
NAME: Zenek Chapman
DATE: Sept 13
CLASS: Computer Science 30
PROGRAM DESCRIPTION: Lesson 2 Programming Problems
*************************************************************************************/
//diff21
function diff21(n){
difference = Math.abs(21-n)
if (n>21){
difference = (difference * 2)
return difference;
}
else{
return difference;
}
}
diff21(2)
//Makes 10
function Makes10(a,b){
if (a == 10 || b == 10 || a + b == 10){
return true
} else {
return false
}
}
Makes10(3,10)
//nearHundred
function nearHundred(a){
if (a > 89 && a < 111){
return true;
}
else{
return false;
}
}
nearHundred(99)
//sortaSum
function sortaSum(a,b){
sum = a + b
if (sum > 9 && sum < 20){
sum = 20
return sum;
}
else{
return sum;
}
}
sortaSum(2,4)
//posNeg
function posNeg (a,b,negative){
if (a < 0 && b > 0 || b < 0 && a > 0 ){
return true;
}
else if (negative == true){
return true;
}
else{
return false;
}
}
posNeg (1,1,true)
//cigarParty
function cigarParty(a,weekend){
if(a < 61 && a > 39){
fun = true
return fun;
}
else if (a > 39 && weekend == true){
return true
}
else{
return false
}
}
cigarParty(70,true)
//dateFashion
function dateFashion(you, date){
if (you >= 8 && you <= 10 || date >= 8 && date <= 10){
success = 2
return success;
}
else if (you >= 0 && you <= 2 || date >= 0 && date <= 2){
success = 0
return success;
}
else{
success = 1
return success;
}
}
dateFashion(5,8)
//squirrelPlay
function squirrelPlay(temp, isSummer){
if (temp <= 25 && temp >= 20){
return true;
}
else if (isSummer == true && temp <= 30 && temp >= 20){
return true;
}
else{
return false
}
}
squirrelPlay (28, false)
function love7(a,b){
if (a == 7 || b == 7 || a + b == 7 || a - b == 7){
return true
}
else{
return false
}
}
love7(10, 3)
//near10
function near10(a){
a = a%10
if (a - 1 == 0 || a - 1 == 10 || a + 1 ==10 || a - 2 == 0 || a - 2 == 10 || a + 2 == 10){
return true
}
else{
return false
}
}
near10(39)