Practicals

• Practical 1 ( use of operators )

  Write a program for addition of 2 digits

  ( write for subtraction division and multiplication)

  

  

  Subtraction

  

  Multiplication

  Division

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• Practical 2 ( print even numbers between 1 to 100 using while loop )

  

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• Practical 3 ( print program in reverse order to using do while loop )

  

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• Practical 4 ( write a program to print sum of 1 to 10 numbers )

  

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Decision making programs

• Practical 5 ( Write a program to print is given character is vowel or not )

  #include <stdio.h> 
    int main()  
   {   
   char c;   
   int lowercase_vowel, uppercase_vowel;    
   printf("Enter an alphabet: ");    scanf("%c", &c);
      // evaluates to 1 if variable c is a lowercase vowel    lowercase_vowel = (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u');
      // evaluates to 1 if variable c is a uppercase vowel    uppercase_vowel = (c == 'A' || c == 'E' || c == 'I' || c == 'O' || c == 'U');
      // evaluates to 1 (true) if c is a vowel    if (lowercase_vowel || uppercase_vowel)        printf("%c is a vowel.", c);    else        printf("%c is a consonant.", c);    return 0;}

• Practical 6

• Practical 7

• Practical 8

• Practical 9

• Practical 10