engine IT

(jara matro programming surur kotha vabce tader jonno...sompurno nijer dristikon theke likha..tai kno kicu vul vabe uposthapon kora thakle please janaben)

Programming ki?
Asole eita ek type khela,logic er khela…othoba chitroshilpo.khub bsi ami jani na programming niye.but jotota jani,amr kce tai mne hoice . chitroshilpo jmn shilpir mon theke ase….programming er logic o programmer er mn theke ase…r jar logic jto bsi sundr,tar logic er mullo o toto bsi.ekhn ktha hocce sbai ki logic set krte pare?ei uttor apni e dte parben.jdi blte paren sbai ki chitro shilpo pare?
Programming er jnno amr mne hoy agroho sorboprothom drkr. Trpr drkr vlo math buja,karn j vlo math bjte pare ,shey vlo logic o bjte pare r logic build krte pare.vlo math na bjle programmer hoa jay na ta na…..bt mne hoy vlo programmer hoa jay na!
Acca ekhn dkhi programming keno…programming hocce sei jinis ja kostw komate r new kcu banate sahajjo kre.cholo dkhi kostow kivabe komay(asole ami khub olos to,tai jeita kostow komano seitar proti alada jhok thake ) 1 theke 10 porjnto jodi jog korte bola hoy,amra protita aladavabe jog kri.but programming kore ei kostw kmano jay.prothome cholo logic ta set kri….
Amake 1 thke 10 prjnto jog krte hbe.prothome ami hishab korbo
0+1=1… 1+2=3……tarpor 3+3=6….6+4=10…10+5=15….15+6=21…21+7=28…28+8=36…36+9=45…45+10=55
Amake prottekta jinis alada vbe jog krte hoice ….jogfol surute 0 …tai prothome 1 k 0 er sthe jog krci….jogfol hoice tkhn 1…trpor abar jogfol k 2 er sthe jog krci.2 k j jogfol er sthe jog krci,sei jog fol er man 0 nki 1 bloto?…. Jogfol 1.karn jogfol 0 theke poriborton hoye ektu age 1 hoice(mone koro shunno patre 1ta ball rakha hoice.ekhn ki r patrota shunno thkbe?nki patre 1 ta ball thkbe?).2 er sthe jog krar por jogfol ekhn 3.tahole dkha jacce amra surute j jogfol nici ta poriborton hocce…..r surute 1 proti dhap por 1 kore briddhi peye 2,3,4,….10 prjnto hoice.jehetu ami 10 porjonro jogfol chaici,tai eta 10 porjonto eshe theme gece.
Ekhon dekhi kostow komano logic ki….surute j jogfol 0,take amra ‘sum’ dhori….r jake jog krte hbe take ‘n’ dhori…..upore lokkho krle dkha jbe ‘n’ surute cilo 1.erpr proti step e 1 kre barce…..r ‘sum’ cilo 0.proti step e ta ‘n’ er sthe jog hoice.
Orthat
sum+n=sum
0 + 1 = 1 (prthome ‘sum’ 0...’n’ hocce1.poribortito ‘sum’ 1)
1 + 2 = 3 (ekhane prothome purboborti sum er man 1.’n’ 1 bere 2.r 3 new ‘sum’)
Evabe cholte thakbe…’n’ barte barte jokhon 10 hobe ,last step hbe 45+10=55.
Ekhanei thamar karn ami command krci amar 10 porjonto jogfol chai,tai computer o ekhanei programme run kra thamiye dibe(computer betao amar motoi olosh,tai barti kicu day na ).
Tahole dkha jacce ami jdi kno vabe khali ‘n’ er man 1 kre bariye dte pari,r ’sum’ er man k purboborti ‘sum’ er man e convert krte pari tailei amar kostow kome jabe.
Logic khatay lekhar ‘2’ ta upay ace.ekta ‘pseudocode’ oporta ‘flowchart’.amra prothome pseudocode dkhi…
Pseudocode likhar niyom hocce prthome proti step e ki krba ta likhte hobe…seta boro hater hobe.jemon READ,CALCULATION.apatoto eituku dia kaj suru kori….
Step 1: START
Step 2: CALCULATION
n=1;
sum=0;
Step 3: CONDITION
n