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Switchstmt 1

The program takes in two numbers and an operator from the user and performs the calculation based on the operator entered. It uses a switch statement to check the operator and perform the appropriate calculation, printing the result. If an invalid operator is entered, it prints an error message.

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20BIT045-SIVANAESH.R
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23 views2 pages

Switchstmt 1

The program takes in two numbers and an operator from the user and performs the calculation based on the operator entered. It uses a switch statement to check the operator and perform the appropriate calculation, printing the result. If an invalid operator is entered, it prints an error message.

Uploaded by

20BIT045-SIVANAESH.R
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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#include <stdio.

h>

int main() {

char operator;

int n1, n2;

printf("Enter an operator (+, -, *, /): ");

scanf("%c", &operator);

printf("Enter two operands: ");

scanf("%d %d",&n1, &n2);

switch(operator)

case '+':

printf("%d + %d = %d",n1, n2, n1+n2);

break;

case '-':

printf("%d - %d = %d",n1, n2, n1-n2);

break;

case '*':

printf("%d * %d= %d",n1, n2, n1*n2);

break;

case '/':

printf("%d / %d = %d",n1, n2, n1/n2);

break;

// operator doesn't match any case constant +, -, *, /

default:

printf("Error! operator is not correct");


}

return 0;

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