HSC Batch 2025
Lab No: 1 Date:
Lab Name: wZbwU msL¨vi †hvMdj I Mo wbY©q Kivi Rb¨ GKwU wm †cÖvMÖvg wjL|
ZË¡ (Theory): ‡cÖvMÖv‡g †Kvb G·‡cÖkb wKsev dvsk‡bi †k‡l hLb †mwg‡Kvjb (;) †`qv nq, ZLb wm fvlvq †m÷‡g›U ejv
nq| ‡cÖvMÖv‡g †WUv Z_v †fwi‡qe‡ji gvb MÖnY Kivi Rb¨ e¨eüZ †m÷‡g›U‡K BbcyU †m÷‡g›U ejv nq| Kx-‡evW© †_‡K w÷ªs
RvZxq †WUv Bbcy‡Ui Rb¨ wm-‡Z K‡qK ai‡bi †m÷‡g›U e¨envi Kiv nq| h_v- scanf(), getc(), gets(),
getchar() BZ¨vw`| ‡cÖvMÖv‡g †WUv Z_v †fwi‡qe‡ji cÖ`k©b Kivi Rb¨ e¨eüZ †m÷‡g›U‡K AvDUcyU †m÷‡g›U ejv nq|
Kx-‡evW© †_‡K w÷ªs RvZxq †WUv cÖ`k©‡bi Rb¨ wm-‡Z K‡qK ai‡bi †m÷‡g›U e¨envi Kiv nq| h_v- printf(),
putc(), puts(), putchar() BZ¨vw`|
‡hvMdj: msL¨v wZbwUi Rb¨ †fwi‡qej x, y, z Ges †hvMdj I Mo wbY©q Kivi Rb¨ h_vµ‡g sum,avg †fwi‡qej
†NvlYv Kwi| ‡cÖvMÖv‡g ‡WUv BbcyU †`qvi Rb¨ scanf(); dvskb e¨envi Kwi| †hvMdj I Mo wbY©q Kivi Rb¨
digyjv sum = x + y + z; Ges avg = sum/avg; UvBc Kwi| AvDUcyU cÖ`©kb Kivi Rb¨
printf(); dvskb e¨envi Kwi|
cÖ‡qvRbxq nvW©Iq¨vi: GKwU Kw¤úDUvi (Computer)
cÖ‡qvRbxq mdUIq¨vi:
1. Acv‡iwUs wm‡÷g (Operating System) – DB‡ÛvR (Windows)
2. †U·U GwWUi (Text Editor/IDE) – ‡KvWeøKm (CodeBlocks)
e¨eüZ †cÖvMÖvwgs fvlv ( Programing Language): wm †cÖvMÖvwgs (C Programing )
hš¿cvwZi e¨envi (Uses of Device):
1. cÖ_‡g Kw¤úDUv‡i we`y¨r ms‡hvM †`B
2. UPS Ab Kwi (hw` _v‡K)
3. Monitor Ges CPU Gi Power Button G ‡cÖm (Press) K‡i Kw¤úDUvi Ab Kwi
4. cÖ‡qvRbxq mKj ai‡bi Software Install Av‡Q wK bv †`‡L †bB, bv _vK‡j Install Kwi|
cÖwµqv AbymiY (Process):
1. cÖ_‡g Start > CodeBlocks > CodeBlocks wb‡`©k w`‡q CodeBlocks Open Kwi|
CodeBlocks Open n‡j File → New → Empty File wb‡`©k w`‡q A_ev
Ctrl + N, ‡cÖm (Press) K‡i GKwU File ‰Zwi Kwi|
2. File > Save A_ev Ctrl + S, ‡cÖm (Press) K‡i C Program File wU Lab -1 HSC Batch 2025.c
bvg w`‡q Desktop G Save Kwi| wb‡Pi wbq‡g C Program ‰Zwi Kivi Rb¨ cÖ‡qvRbxq †KvW UvBc
Kwi|
Lab -
1 HSC Batch 2025.c
Compile: Build > Build wb‡`©k w`‡q A_ev Ctrl + F9, ‡cÖm (Press) K‡i ‡cÖvMÖvg Compile Kwi|
‡cÖvMÖv‡g †Kvb fzj _vK‡j ms‡kvab K‡i Save Kwi, bv _vK‡j ‡cÖvMÖvg Run Kwi|
Run Ges djvdj:
Build > Run wb‡`©k w`‡q A_ev Ctrl + F10, ‡cÖm (Press) K‡i ‡cÖvMÖvg Run Kwi| cÖ‡qvRbxq †WUv BbcyU w`‡q
Enter ‡cÖm (Press) Kwi| Zvn‡j wb‡Pi djvdj cvIqv hv‡e --
e¨vL¨v (Description):
U¨v‡Mi bvg KvR/e¨vL¨v
/*------*/ WKz‡g‡›Ukb †mKkb| †cÖvMÖv‡gi wewfbœ welq eY©bv Kivi Rb¨|
# Compiler Derivative
#include ‡nWvi dvB‡ji mv‡_ wjsK ¯’vcb Kivi Rb¨|
<stdio.h> ÷¨vÛvW© BbcyU/AvDUcyU dvskb e¨envi Kivi Rb¨|
main() cÖwZwU †cÖvMÖv‡gi Avek¨Kxq dvskb|
{ } †cÖvMÖv‡gi wbe©vn‡hvM¨ Ask| cÖwZwU dvsk‡bi ïiæ I ‡kl †evSv‡Z|
int Bw›URvi †WUv †NvlYv Kivi Rb¨|
X, Y, Z, sum, avg cÖ‡qvRbxq †fwi‡qej ev PjK †NvlYv Kivi Rb¨|
\t AvDUcyU Wvb w`‡K GK U¨ve `~iæ‡Z¡ cÖ`©k‡bi Rb¨ |
\n bZzb jvBb ˆZwii Rb¨/AvDUcyU bZzb jvB‡b cÖ`©k‡bi Rb¨|
%d `kwfwËK c~Y©msL¨vi †WUv †evSv‡bvi K‡›Uªvj|
& Address Operator, Pj‡Ki wVKvbv Rvbvi Rb¨ e¨envi Kiv nq|
(Variable’s Memory Address)
printf() gwbUi ev AvDUcyU w¯‹‡b †Kv‡bv wKQz cÖ`k©b Kivi Rb¨|
scanf() Kx-‡ev‡W©i gva¨‡g †WUv BbcyU †bIqvi Rb¨|
return ‡Kv‡bv dvskb ‡_‡K †ewi‡q Avmvi Rb¨ e¨envi Kiv nq| A_©vr dvskb
†Kv‡bv wKQz wiU©vb Ki‡e wK bv †mUv wba©vi‡Y return wKIqvW© e¨envi
Kiv nq|
; dvskb ev †m÷‡g›U ev G·‡cÖkb Uviwg‡bUi|
=, +, / Acv‡iUi|
X, Y, Z, sum, avg Acv‡iÛ|
