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  1. // program for switch statement
  2. // making a calculator
  3. #include <stdio.h>
  4. int main(){
  5. int a,b ;
  6. char choise;
  7. printf("Enter the two numbers:\n");
  8. scanf("%d %d" ,&a,&b);
  9. printf("Choose Operation:\n For add(+):\nFor Sub(-):\nFor Mult(*)\nFor Div(/)\n");
  10. scanf("%c",&choise);
  11. switch(choise){
  12.     case '+': 
  13.     printf("a+b=%d\n",(a+b));
  14.  
  15.         case '-': 
  16.     printf("a-b=%d\n",(a-b));
  17.  
  18.         case '*': 
  19.     printf("a*b=%d\n",(a*b));
  20.  
  21.         case '/': 
  22.     printf("a/b=%d\n",(a/b));
  23.  
  24.         default: 
  25.     printf("It's Error! \nEnter again");
  26. }
  27. return 0;
  28. }
Success #stdin #stdout 0.01s 5276KB
comments (?)
stdin
copy 
Standard input is empty
stdout
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Enter the two numbers:
Choose Operation:
 For add(+):
For Sub(-):
For Mult(*)
For Div(/)
It's Error! 
Enter again
https://ideone.com/eOKLDw
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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