37 lines
1008 B
C
37 lines
1008 B
C
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/*
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* C program to simulate a simple calculator to perform arithmetic
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* operations like addition, subtraction, multiplication and division
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*/
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#include <stdio.h>
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void main()
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{
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char operator;
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float num1, num2, result;
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printf("Simulation of a Simple Calculator\n");
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printf("*********************************\n");
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printf("Enter two numbers \n");
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scanf("%f %f", &num1, &num2);
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fflush(stdin);
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printf("Enter the operator [+,-,*,/] \n");
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scanf("%s", &operator);
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switch(operator)
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{
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case '+':
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result = num1 + num2;
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break;
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case '-':
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result = num1 - num2;
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break;
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case '*':
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result = num1 * num2;
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break;
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case '/':
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result = num1 / num2;
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break;
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default :
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printf("Error in operationn");
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break;
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}
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printf("\n %5.2f %c %5.2f = %5.2f\n", num1, operator, num2, result);
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}
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