Simple Calculator Program In C
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- เผยแพร่เมื่อ 7 ก.ย. 2024
- technotip.com/6...
We are using else-if clause in this program.
We display list of operation one can perform. That is,
1. Addition
2. Subtraction
3. Multiplication
4. Division
We ask the user to input his / her choice for arithmetic operation. If the user selects 1, then we ask the user to enter 2 integer numbers to perform addition operation. Once the user enters 2 integer numbers we add and display the result on the screen
C Programming: Beginner To Advance To Expert
technotip.com/6...
Bro i have copied your code to do a simple calculation
But my eclipse is not running properly
Only when i entered the choice and the 2 numbers
The text ” enter your choice “ is coming including the result
What to do
try this if this work thank me only work on c compiler
#include
int main(){
char operator;
double num1;
double num2;
double num3;
double num4;
double num5;
double result;
printf("
Enter an operator (+ - * /): ");
scanf("%c", &operator);
printf("Enter number 1: ");
scanf("%lf", &num1);
printf("Enter number 2: ");
scanf("%lf", &num2);
printf("Enter number 3: ");
scanf("%lf", &num3);
printf("Enter number 4: ");
scanf("%lf", &num4);
printf("Enter nember 5: ");
scanf("%lf", &num5);
switch(operator){
case '+':
result = num1 + num2 + num3 + num4 + num5;
printf("
result: %lf", result);
break;
case '-':
result = num1 - num2 - num3 - num4 - num5;
printf("
result: %lf", result);
break;
case '*':
result = num1 * num2 * num3 * num4 * num5;
printf("
result: %lf", result);
break;
case '/':
result = num1 / num2 / num3 / num4 / num5;
printf("
result: %lf", result);
break;
default:
printf("%c is not valid", operator);
}
return 0;
}
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