// 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'+':printf("%.1lf + %.1lf...
I passed a variable to switch, the value of the variable is 2 so the control jumped to the case 2, However there are no such statements in the above program which could break the flow after the execution of case 2. That’s the reason after case 2, all the subsequent cases and defaul...
int c = 20; switch ( a ) { case b: // Code break; case c: // Code break; default: // Code break; }The default case is optional, but it is wise to include it as it handles any unexpected cases. Switch statements serves as a simple way to write long if statements when the ...
Here, is the syntax of switch case statement in C or C++ programming language:switch (variable) { case case_value1: block1; [break]; case case_value2: block2; [break]; . . . default: block_default; } Program will check the value of variable with the given case values, and jumps ...
In first input, we entered 10 and it matches withcase 1 ... 50and the output is"Number is in between 1 to 50", same as in second input, we entered 70, which matches withcase 51 ... 100and the output is"Number is in between 51 to 100". And in this third input, we entered ...
switch(1+2+3*4+5)switch(a+b+c*d) defaultandbreakare optional. Even if theswitch-casedoesn’t have them, it will run without any problem. Nesting ofswitchstatements is valid means we have can switch statements inside another one. Though it’s not a good programming practice, we can st...
In the C programming language, sometimes we may encounter variables that have different operations for different values. Such a variable is known as the switch case variable. We use the switch case because it has the switch statements and it replaces the if else-if statements in the C. The...
- This is a modal window. No compatible source was found for this media. chchchcase'A'...'Z':printf("%c is an uppercase alphabet\n",ch);break;case48...57:printf("%c is a digit\n",ch);break;default:printf("%c is a non-alphanumeric character\n",ch);}return0;} ...
In Figure 4, 'switchval' (0) will first be compared to the constant in the first case statement (0). Since 'switchval' is equal to 0, the code on line 14 will execute and output 'code path executed for value 0'. Next, the 'break' statement on line 15 causes program to exit th...
The syntax for switch statement in C programming language is given below: Syntax : switch( expression ) { case value1: //Block of code; break; case value2: //Block of code; break; case valueN: //Block of code break; default: