42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
// Write a menu driven program for calculator.
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void main() {
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int num1,num2,opt;
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printf("Enter the first Integer :");
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scanf("%d",&num1);
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printf("Enter the second Integer :");
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scanf("%d",&num2);
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printf("\nInput your option :\n");
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printf("1-Addition.\n2-Substraction.\n3-Multiplication.\n4-Division.\n5-Exit.\n");
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scanf("%d",&opt);
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switch(opt) {
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case 1:
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printf("The Addition of %d and %d is: %d\n",num1,num2,num1+num2);
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break;
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case 2:
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printf("The Subtraction of %d and %d is: %d\n",num1,num2,num1-num2);
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break;
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case 3:
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printf("The Multiplication of %d and %d is: %d\n",num1,num2,num1*num2);
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break;
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case 4:
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if(num2==0) {
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printf("The second integer is zero. Divide by zero.\n");
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}
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else {
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printf("The Division of %d and %d is : %d\n",num1,num2,num1/num2);
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}
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break;
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case 5:
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break;
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default:
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printf("Input correct option\n");
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break;
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}
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} |