Example: Simple Calculator // Program to create a simple calculator#include<stdio.h>intmain(){charoperation;doublen1, n2;printf("Enter an operator (+, -, *, /): ");scanf("%c", &operation);printf("Enter two operands: ");scanf("%lf %lf",&n1, &n2);switch(operation) {case'+':p...
We executed the previously-explained example in the form of the program. The output of the program came out to be true as the switch expression matched with the first switch case. So the output displays “true” as its statement. Conclusion The switch case in the C language is used when ...
Simple Example: Menu Options This example shows how a switch statement can be used to handle different menu options: 1#include <stdio.h> 2 3int main() { 4 char option; 5 printf("Enter your option (a/b/c): "); 6 scanf("%c", &option); 7 8 switch (option) { 9 case 'a': ...
Switch case in CBy Alex Allain Switch case statements are a substitute for long if statements that compare a variable to several "integral" values ("integral" values are simply values that can be expressed as an integer, such as the value of a char). The basic format for using switch ...
Example 1 #include<stdio.h>intmain(){inti=2;switch(i){case1:printf("1\n");case2:printf("2\n");case3:printf("3\n");default:printf("No match\n");}return0;} Output 2 3 No match ADVERTISEMENT In the program above, most of us expected the output to be only2since the value of...
One thing i do not like about the switch statement and break is the compiler warning from it if you are issuing a return in the case. The break gets flagged as unreachable code. Which yeah it is. But still to be consistant it should be there.For Exampleswitch (x) { case 1: ...
This is because C falls through the subsequent case blocks in the absence ofbreakstatements at the end of the blocks. Example 3: Grade Checker Program using Switch Statement In the following program, "grade" is the switching variable. For different cases of grades, the corresponding result messa...
C programming example codes. calculatorprogrammingfactorialpractiseswitch-caseif-elsecoding-challengeincrementgreatestadditiondo-whilewhile-loopc-programming-languageleap-year-or-notpractise-purposes-only UpdatedApr 30, 2021 C 1nVitr0/plugin-vscode-blocksort ...
Program to find number of days in a month using C #include <stdio.h>intmain() {intmonth;intdays; printf("Enter month: "); scanf("%d",&month);switch(month) {case4:case6:case9:case11: days=30;break;case1:case3:case5:case7:case8:case10:case12: days=31;break;case2: days=28...
switch-case statements in C and C++ switch(variable) { casevalue: //code casevalue: //code default: //code } break; Related Switch case tutorial