Arithmetic Operations In A Programming Language
Akopọ
A vending machine has 287 cents to give back and a hopper of coins. It cannot hand over 2.87 of anything. It has to work out how many dollars, then how many fifties, then how many twenties, and it does that with two operations that a calculator does not have a button for: whole-number division, and the remainder that whole-number division leaves behind. Almost every time a program has to split a quantity into units, those two do the work.
This lesson covers the five arithmetic operations the specification names: addition, subtraction, multiplication, real division, and integer division including remainders. Four of them behave exactly as they do in mathematics. The fifth is the one that earns marks and solves problems, and the specification devotes its whole additional-information column to explaining it. You will learn what DIV and MOD produce, why the pair of them is usually used together, and the handful of standard tricks that MOD makes possible.
Awọn Afojusun
- Be familiar with and be able to use:
- addition
- subtraction
- multiplication
- real division
- integer division, including remainders.
Àwòrán ọpọlọ
A ti ṣe àwòrán kókó yìí kí o lè rí bí àwọn èrò ṣe so pọ̀.
Ṣí àwòrán ọpọlọ nínú áàpù
Akọ̀wé Ẹ̀kọ́
Àkọsílẹ̀ Ẹ̀kọ́ Pípé wà lórí Ohun Èlò Green Bridge
Gba ohun èlò Green Bridge CBT sórí fóònù tàbí kọ̀mpútà rẹ fún gbogbo ilé ìkàwé IGCSE: ìwé ìdánwò àtijọ́, ìlànà ìdíwọ̀n, àwòrán èrò, káàdì ìkẹ́kọ̀ọ́ àti ẹ̀kọ́ ohùn.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Arithmetic Operations In A Programming Language. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- What is the value of 23 DIV 4? A. 3 B. 5 C. 5.75 D. 6 Answer: B
- What is the value of 23 MOD 4? A. 0 B. 1 C. 3 D. 5 Answer: C
- Which expression tests whether the integer N is a multiple of 3? A. N DIV 3 = 0 B. N MOD 3 = 0 C. N / 3 = 0 D. 3 MOD N = 0 Answer: B
- What is the value of 5 + 10 DIV 5? A. 3 B. 7 C. 11 D. 15 Answer: B
- A variable Turn holds 2 and is updated by Turn ← (Turn + 1) MOD 3. What does it hold afterwards? A. 0 B. 1 C. 2 D. 3 Answer: A
Ṣiṣẹ́ lórí àwọn ìbéèrè wọ̀nyí nínú ohun èlò náà
Ṣiṣẹ́ lórí àwọn ìbéèrè wọ̀nyí nínú ohun èlò náà
Awọn Iwe Itọsọna Ti a Gba Nimọran
Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe
Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Arithmetic Operations In A Programming Language? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
Ṣe igbasilẹ ohun elo naa lori Google Playstore
Gbogbo ohun ti o nilo lati ṣe dara julọ ninu JAMB, WAEC ati NECO.
