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Add line that closing scanner #365

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Merged
merged 2 commits into from
Dec 19, 2017
Merged

Add line that closing scanner #365

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153b9fe
add closeing the scanner
JeonSeongBae Dec 19, 2017
1e38751
add closing the scanner
JeonSeongBae Dec 19, 2017
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2 changes: 1 addition & 1 deletion Others/FibToN.java
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ public static void main(String[] args) {
// print fibonacci sequence less than N
int first = 0, second = 1;
//first fibo and second fibonacci are 0 and 1 respectively

scn.close();
while(first <= N){
//print first fibo 0 then add second fibo into it while updating second as well

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2 changes: 1 addition & 1 deletion Others/FloydTriangle.java
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Expand Up @@ -6,7 +6,7 @@ public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("Enter the number of rows which you want in your Floyd Triangle: ");
int r = sc.nextInt(), n = 0;

sc.close();
for(int i=0; i < r; i++) {
for(int j=0; j <= i; j++) {
System.out.print(++n + " ");
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