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more doc fixes

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This commit is contained in:
Peli de Halleux
2016-04-13 08:51:40 -07:00
parent 18e637aa28
commit 8c00942c39
3 changed files with 5 additions and 15 deletions
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12
docs/lessons/compass/activity.md
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@ -28,9 +28,8 @@ basic.forever(() => {
If `degrees` is less than `45`, then the compass heading is mostly pointing toward North. Display `N` on the micro:bit.
```blocks
let degrees = 0;
basic.forever(() => {
degrees = input.compassHeading();
let degrees = input.compassHeading();
if (degrees < 45) {
basic.showString("N");
}
@ -41,9 +40,8 @@ If `degrees` is less than 135, the micro:bit is mostly pointing East. Display `E
```blocks
let degrees = 0;
basic.forever(() => {
degrees = input.compassHeading();
let degrees = input.compassHeading();
if (degrees < 45) {
basic.showString("N");
}
@ -57,9 +55,8 @@ If `degrees` is less than 225, the micro:bit is mostly pointing South. Display `
```blocks
let degrees = 0;
basic.forever(() => {
degrees = input.compassHeading();
let degrees = input.compassHeading();
if (degrees < 45) {
basic.showString("N");
}
@ -76,9 +73,8 @@ basic.forever(() => {
If none of these conditions returned true, then the micro:bit must be pointing West. Display `W` on the micro:bit.
```blocks
let degrees = 0;
basic.forever(() => {
degrees = input.compassHeading();
let degrees = input.compassHeading();
if (degrees < 45) {
basic.showString("N");
}

2
docs/lessons/digi-yoyo/activity.md
View File

@ -31,7 +31,7 @@ Let's add a pause. Then show the value of the the count.
```blocks
let count = 0;
let count = 0;
while (count < 10) {
basic.pause(100);
basic.showNumber(count)