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24 maj 2015 · C language supports three variants of if statement. Simple if statement. if…else and if…else…if statement. Nested if…else statement. As a programmer you must have a good control on program execution flow. In this exercise we will focus to control program flow using if...else statements.
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19 maj 2023 · Write a program in C to calculate and print the electricity bill of a given customer. The customer ID, name, and unit consumed by the user should be captured from the keyboard to display the total amount to be paid to the customer.
The document provides a list of 250+ C programming problems organized into 9 categories: 1) simple C questions, 2) if/else statements, 3) loops, 4) switch case, 5) arrays, 6) matrices, 7) strings, 8) advanced string questions, and 9) functions.
The syntax of an if...else statement in C programming language is: if(boolean_expression) { /* statement(s) will execute if the boolean expression is true */ } else. { /* statement(s) will execute if the boolean expression is false */ }
if-else statement. statement S3. S3. Example. Problem: Input a, b, c are real positive numbers such that c is the largest of these numbers. Print ACUTE if the triangle formed by a, b, c is an acute angled triangle and print NOT ACUTE otherwise. int main() { float a; float b; float c; scanf(“%f%f%f”, &a,&b,&c); /* input a,b,c */
• The if-else statement: if (temperature <= 32.0) {! forecast = “SNOW”; !} ! else {! forecast = “RAIN”;!}! • Multiple alternatives: if (value < 0) {! valueType = “negative”;!} ! else if (value == 0) {! valueType = “zero”;!} ! else { // no if here!!! valueType = “positive”;!}!
The if, if-else construct and its variation used in C/C++ when we need to make a selection from the given options based on the certain condition. For example: if (x == 3) printf("The if condition is fulfilled!\n"); printf("The if condition is not fulfilled!\n");
