Saju Sir

  A traffic police    A traffic police is a very familiar figure in towns and cities. He usually stands on the island at the crossing of roads. His duty is to control the traffic in the busy and crowded roads of the town. He puts on his specific uniform usually with a cap. He has also a white umbrella to protect him from the sun and the rain. He uses a whistle to draw the attention of the drivers and passers-by. As soon as he raises his hand across a road, all the vehicles passing along that road stop at once and passers-by are allowed to cross the road safely. Next he extends his hand in another direction and the traffic on that road comes to a standstill and the stopped traffic on the previous road starts moving on. This goes on for the whole day. A traffic police maintains discipline in roads and highways and plays a vital role in road transports. Some of the traffic police are not well-trained and that‘s why they maintain the traffic whimsically that interrupts the normal speed of

  7 March's speech    The historic  7'th March's speech of Bangabandhu Sheikh Mujibur Rahman is the main inspiration of our liberation war. On 30th October 2017, UNESCO has recognized the fiery speech of Bangabandhu Sheikh Mujibur Rahman as a part of world's documentary heritage. The speech was given by our father of the nation on 7th March 1971 at Ramna Race Course in Dhaka. In this speech, Bangabandhu declared " This struggle is for our freedom, this speech is for our independence." He announced, "every house to turn into a fortress, resist the enemy with all you have." During this 18 minute speech, he declared in a thunderous voice that "Having mastered the lesson of sacrifice, we shall give more blood. God willing [Inshallah], we shall free the people of this land,” The speech of 7th March has inspired the 20000 people who were present on the Ramna Race Course and also the whole nation to take part in liberation war and free our country from

  A Good Teacher The person, who teaches the students, is a teacher. A good teacher is he or she who teaches his or her students perfectly and instructively. He tries to pull out the hidden treasures from the students. He makes himself ready for school in the very morning and reaches school early. The students feel very happy, proudly, and needy for a good teacher. A good teacher has some special qualities. He is very dutiful, responsible, attentive, punctual, and smart. A good teacher makes his lessons attractive and easy to his students. His service is very important because he plays an active role to build up the nation. He is busy with his works because he wants his students cut a good figure in the examination. He is popular with his students because of his good and attractive character. He develops the relationship with his students as a father, a guide and a philosopher.

A rainy day A rainy day is a day when it rains all day long. It may heavily or slowly. It seems dull and gloomy. They sky is covered with dark clouds. Clouds fly here and there in the sky. Most of the time, the sky is not seen clearly. People cannot go out without umbrella. Water stands on the road. Village roads become muddy and slippery. Sometimes roads go under water. As a result, vehicles cannot run on the road. It brings sufferings to the office going people. A rainy day is a curse to the poor people too. They cannot go out from their house to earn livelihood. They have to starve. It also brings sufferings to the school going boys and girls. They cannot go to their educational institutions. As a result, classes are not held. So, it becomes a joyous day to them. A rainy day shakes our mind. It reminds our childhood. Sometimes we become affectionate to remember our childhood. 

  ধাপ-১ঃ কাজ শুরু । ধাপ-২ঃ তিনটি সংখ্যা a,b,c নিই । ধাপ-৩ঃ যদি a>b ও a>c হয় তবে, a সবচেয়ে বড় ছাপাই । অন্যথায় ৪নং ধাপে যাই। ধাপ-৪ঃ যদি b>a ও b>c হয় তবে, b সবচেয়ে বড় ছাপাই। অন্যথায় ৫নং ধাপে যাই। ধাপ-৫ঃ c সবচেয়ে বড় ছাপাই। ধাপ-৬ঃ কাজ শেষ ।

ধাপ-১ঃ কাজ শুরু । ধাপ-২ঃ তিনটি সংখ্যা a, b, c নিই । ধাপ-৩ঃ যদি a<b ও a<c হয় তবে, a সবচেয়ে ছোট ছাপাই । অন্যথায় ৪নং ধাপে যাই। ধাপ-৪ঃ যদি b<a ও b<c হয় তবে, b সবচেয়ে ছোট ছাপাই। অন্যথায় ৫নং ধাপে যাই। ধাপ-৫ঃ c সবচেয়ে ছোট ছাপাই। ধাপ-৬ঃ কাজ শেষ ।

   উদ্দিপকের আলোকে অ্যালগরিদম ও ফ্লোচার্ট নির্ণয় কর ।

Modifier : যে শব্দ বা word বা phrase বা clause অন্য কোন word বা phrase এর অর্থকে বর্ধিত বা সীমিত করে তাকে modifier বলে । Modifier ২ প্রকার । ১. Pre-modifier ২. Post modifier Pre-Modifier 1. Adjective / Adjective phrase as Pre-modifier: * Adjective যেকোন Noun এর পূর্বে বসে তাকে modify করে।  2. Noun Adjective as Pre-modifier : * যে Noun অন্য কোন Noun  এর পূর্বে বসে  তাকে modify করে। 3. Participle/ Participle phrase as Pre-modifier: Participle / Participle phrase are 3 types. i. Present participle/Present participle phrase:  * ( Verb +ing) যুক্ত word কে present participle বলে। ii. Past Participle/ Past participle phrase: * Verb এর past participle form iii. Perfect Participle/ Perfect Participle phrase as pre-modifier:   * Verb এর past participle form এর পূর্বে having যোগ করে perfect participle করতে হয়। 4. Demonstrative as pre-modifier :  This   - এটি (present / singular)  ,    These - ঐটি (present / plural)  , That   -     এগুলো (past / singular), Those  -    ঐগুলো (past / plural)      5.

  #include<stdio.h> #include<conio.h> main() { int year; printf("Enter Year:"); scanf("%d", &year); if(year%400==0) printf("Leap Year"); else if((year%4==0) && (year%100!=0)) printf("Leap Year"); else printf("Not Leap Year"); getch(); } প্রশ্ন: উদ্দিপকের আলোকে অ্যালগরিদম ও ফ্লোচার্ট কর। ধাপ–১ঃ  শুরু ধাপ–২ঃ  x, y ও z এর মান গ্রহণ করি ধাপ–৩ঃ  প্রথম সংখ্যাটি কি দ্বিতীয় ও তৃতীয় সংখ্যা থেকে বড়? i) হ্যাঁ, ফলাফল প্রদর্শন করিঃ x বড় এবং ৬ নং ধাপে যাই । ii) না ধাপ–৪:  দ্বিতীয় সংখ্যাটি কি প্রথম ও তৃতীয় সংখ্যা থেকে বড় ? i) হ্যাঁ ফলাফল প্রদর্শন করিঃ y বড় এবং ৬ নং ধাপে যাই । ii) না ধাপ–৫:  ফলাফল প্রদর্শনঃ z বড় ধাপ–৬:  শেষ প্রশ্ন: উদ্দিপকের আলোকে ফ্লোচার্ট ও সি প্রোগ্রামিং কর।

এখানে Click কর

  #include<stdio.h> #include<conio.h> main() { float n; printf("Enter a number:"); scanf("%d", &n); if(n%2==0) printf("Even Number"); else printf("Odd Number"); getch(); } উদ্দিপকের আলোকে অ্যালগরিদম ও ফ্লোচার্ট নির্ণয় কর

  ধাপ–১ঃ শুরু ধাপ–২ঃ X, Y ও Z এর মান গ্রহণ কর ধাপ–৩ঃ সিন্ধান্তঃ X > Y ? i) হ্যাঁ, হলে  ধাপ-৪ এ গমন । ii) না; হলে  ধাপ-৫ গমন । ধাপ–৪: X বড় সংখ্যা ও ছাপ এবং ধাপ-৮ এ গমন । ধাপ-৫ঃ সিন্ধান্তঃ Y > Z ? i) হ্যাঁ, হলে ধাপ-৬ এ গমন । ii) না; হলে ধাপ-৭ গমন । ধাপ–৬: Y বড় সংখ্যা ও ছাপ এবং ধাপ-৮ এ গমন । ধাপ–৭: Z বড় সংখ্যা ও ছাপ । ধাপ–৮: প্রোগ্রাম শেষ । উদ্দীপকের আলোকে ফ্লোচার্ট এবং সি প্রোগ্রামিং তৈরি কর

মডেল টেস্ট  

#include<stdio.h>  #include<conio.h> main() {        int i, n, sum;      printf("Enter number: ");      scanf("%d", &n);      sum=1;      for(i=1; i<=n; i++)      sum = sum*i;      printf("Result is: %d", sum);      getch (); }

#include<stdio.h>  #include<conio.h> main() {      int i, n, sum;      printf("Enter numbers: ");      scanf("%d", &n);      sum=0;      for(i=1; i<=n; i++)      sum = sum+i*i;      printf("The sum is: %d", sum);      getch (); }