Revisiting - taking multiple input from user

Duration: 2 min

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Inside: a video lesson and guided study material.

Module outline

  1. TCS One Shot Free Videos & Notes: TCS Preparation
  2. Numerical Ability (Foundation Section): Ratio and Proportion (Ratios), Divisibility Rules, Data Interpretation, Mixture and Alligation, Permutation and Combination, Logarithm, Number System, HCF LCM, Sequence and Series (Series), Speed Time and Distance, Percentage, Average, Powers and Exponents (Surds and Indices), Algebra, Probability, Profit and Loss, Simple Interest and Compound Interest, Time and Work, Pipe and Cistern, Mensuration and Geometry, Mental Ability, Age Problems, Statistics, Arithmetic, Partnership, Speed Mathematics and Basic Mathematics
  3. Reasoning Ability (Foundation Section): Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Data Sufficiency, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Syllogisms, Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Seating Arrangements, Blood Relations, Directions (Direction Test), Analytical Reasoning (Counting Figures Reasoning), Puzzle Solving (Puzzles), Calendar, Clock, Cubes & Dices, Selection Decision Table (Decision Making), Crypt Arithmetic, Venn Diagram, Data Arrangement, Inequality, Analogy, Ranking, Order and Sequence, Logical Sequence Of Words
  4. New Pattern-Verbal Ability (Foundation Section): Sentence Completion (Fill in the blanks), English Writing Ability
  5. Old Pattern-Verbal Ability (Foundation Section): Vocabulary, Noun, Subject Verb Agreement (Verb Noun Agreement), Adjectives, Tenses, Pronoun, Preposition, Articles, Direct and Indirect Speech, Conjunction, Modals, Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing), Sentence Correction (Error Correction), Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Verbal Analogy (Word Based Analogy), Active Passive Voice (Voice), Determiner, Facts, Inference and Judgements, Adverb, Cloze Test (Cloze Passage), Sentence Construction, Verb
  6. Advanced Quantitative Ability: TCS NQT Advanced Quantitative Ability
  7. Advanced Reasoning Ability: TCS NQT Advanced Reasoning Ability
  8. Advanced Coding: Coding Questions by Yash Sir, C Programming by Yash Sir, Python for Placements by Yash Sir, DSA using Python, Object Oriented Programming (OOPS), Programming in C++, Java
  9. TCS Full Length Mock Test:
  10. TCS Interview & Resume Prep: MR & HR Interview Preparation, TCS Interview Preparation, Mock Interview, Interview Recordings, Resume Preparation, Resume Review
  11. Mega Test:
  12. Grand Test:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This video is a C++ programming tutorial that demonstrates how to take user input and display output. The instructor, Yash Jain, a coding expert, presents a complete, runnable C++ program in an online IDE. The code begins with the necessary header #include <iostream> and uses the standard namespace. The main function is defined, and within it, two integer variables, a and b, are declared. The program prompts the user to 'Enter Values of a and b' using cout. It then uses cin to read two integer values from the user, which are stored in variables a and b. Finally, the program outputs the entered values using cout, displaying them in the format 'a: <value> b: <value>'. The video shows the code being written and then executed, with the console output confirming the program's functionality.

Chapters

  1. 0:00 – 1:39 00:00-01:39

    The video shows a C++ code editor with a program titled 'Taking Inputs by User'. The code includes #include <iostream>, using namespace std, and a main function. Inside main, two integer variables 'int a, b;' are declared. The program uses cout to prompt the user with 'Enter Values of a and b'. It then uses cin to read two values into variables a and b. Finally, it uses cout to display the values of a and b. The instructor, Yash Jain, is visible in a circular frame, explaining the code. The program is executed, and the console shows the prompt and the user's input of '10' for both a and b, followed by the output 'a: 10 b: 10'. The on-screen text 'main.cpp' and the 'input' console are visible throughout.

The video provides a clear, step-by-step demonstration of fundamental C++ input/output operations. It begins with the essential syntax for including the iostream library and using the standard namespace. The core of the lesson is the practical application of the 'cin' and 'cout' objects to interact with the user. The instructor walks through the process of declaring variables, prompting for input, reading the input, and then displaying the results. This progression effectively teaches the basic structure of a C++ program that handles user interaction, making it a foundational lesson for beginners.

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