What is a flowchart? Discuss various symbols used in flowchart. Illustrate with an example. Explain about Creating and Running Programs in C. Explain in detail types of Operators i... What is a flowchart? Discuss various symbols used in flowchart. Illustrate with an example. Explain about Creating and Running Programs in C. Explain in detail types of Operators in C and precedence of operators. Explain Data types and its ranges. Draw a flowchart for a program that checks whether a given number is prime or not. What is algorithm? And write an algorithm for find simple interest. What is Pseudo code? Difference between algorithm and pseudo code. What is type conversion? And Explain in detail. What are the different format specifiers used in printf to print various data types? Describe the structure and usage of the for loop in C. Write a C program that prints the first 10 Fibonacci numbers using a for loop. Write a syntax for if-else and switch. Compare and contrast the while loop and the do-while loop in C. What is the purpose of the break and continue statements in C loops? Write a C program to print the given number in reverse. What an array? Explain initialization, reading and printing of 1D array. Explain 2D array representation and find product of two matrix. Find the trace of the matrix. Find max. and min element in the array. Read more

A flowchart is a graphical representation of a process with symbols like ovals, rectangles, and diamonds to illustrate steps and decisions.

A flowchart is a graphical representation of a process or algorithm using various symbols to illustrate the flow of steps. Key symbols include ovals for start/end, rectangles for processes, diamonds for decisions, and arrows for flow direction. For example, a flowchart for checking if a number is prime typically starts with reading the number, checks divisibility, and ends with outputting whether it is prime.

Creating and running programs in C involves writing code in a text editor, compiling with a compiler like GCC, and executing the compiled program.

C operators include arithmetic (+, -, *, /), relational (==, !=, >), logical (&&, ||), and others. Operator precedence affects the order of evaluation, with precedence rules determining the sequence.

Data types in C include int, float, char, etc., with ranges depending on the system architecture. For example, an int is typically 4 bytes with a range of -2,147,483,648 to 2,147,483,647.

An algorithm is a step-by-step procedure for solving a problem. To find simple interest:

1. Read principal, rate, and time.
2. Calculate interest = principal * rate * time / 100.
3. Output interest.

Pseudocode is a simplified, informal way of writing an algorithm without syntax rules. While pseudocode focuses on the logic, an algorithm includes step details.

Type conversion refers to converting a value from one data type to another. In C, this can be implicit (automatic) or explicit (using type casting).

Format specifiers in printf include %d for int, %f for float, and %c for char.

A for loop in C has syntax: for(initialization; condition; update) { //code }.

if-else syntax: if(condition) {//code} else {//code}. Switch syntax: switch(expression) { case value: //code; break; default: //code }.

while executes if the condition is true. do-while executes at least once, then checks the condition. The break statement exits a loop prematurely, and continue skips the rest of the current iteration.

A C program to reverse a number involves repeatedly extracting the last digit and building the reversed number.

An array is a collection of elements of the same type. 1D array initialization: int arr[] = {1, 2, 3}; Reading/printing uses a loop. 2D arrays use nested loops for operations. The trace of a matrix is the sum of its diagonal elements. To find max/min, iterate through elements comparing values.