Chapter 3 Archives - Page 2 of 3 - EASTER SCIENCE

A certain grade of steel is graded according to the following conditions: (i) Hardness must be greater than 50 (ii) Carbon content must be less than 0.7 (iii) Tensile strength must be greater than 5600 The grades are as follows: Grade is 10 if all three conditions are met Grade is 9 if conditions (i) and (ii) are met Grade is 8 if conditions (ii) and (iii) are met Grade is 7 if conditions (i) and (iii) are met Grade is 6 if and only one conditions is met Grade is 5 is none of the conditions are met Write a program, which will require the user to give value of hardness, carbon content and tensile strength of the steel under consideration and output the grade of the steel.

C language C Solution Chapter 3 Programming

Q15 A certain grade of steel is graded according to the following conditions: (i) Hardness must be greater than 50 (ii) Carbon content must be less than 0.7 (iii) Tensile strength must be greater than 5600 The grades are as follows: Grade is 10 if all three conditions are met Grade is 9 if conditions (i) and (ii) are met Grade is 8 if conditions (ii) and (iii) are met Grade is 7 if conditions (i) and (iii) are met Grade is 6 if and only one conditions is met Grade is 5 is none of the conditions are met Write a program, which will require the user to give value of hardness, carbon content and tensile strength of the steel under consideration and output the grade of the steel.

January 24, 2020January 24, 2020 Lokesh Kumar 0 Comments Let Us C, Programs

Program: 83 A certain grade of steel is graded according to the following conditions: Hardness must be greater than 50

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Any character is entered through the keyboard, write a program to determine whether the character entered is a capital letter, a small case letter, a digit or a special symbol. The Following table shows the range of ASCII values for various characters.

C language C Solution Chapter 3 Programming

Q14 Any character is entered through the keyboard, write a program to determine whether the character entered is a capital letter, a small case letter, a digit or a special symbol. The Following table shows the range of ASCII values for various characters.

January 24, 2020January 24, 2020 Lokesh Kumar 0 Comments Let Us C, Programs

Program: 82 Any character is entered through the keyboard, write a program to determine whether the character entered is a

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Any year is entered through the keyboard, write a program to determine whether the year is leap or not. Use the logical operators && and ||

C language C Solution Chapter 3 Programming

Q13 Any year is entered through the keyboard, write a program to determine whether the year is leap or not. Use the logical operators && and ||

January 22, 2020January 22, 2020 Lokesh Kumar 0 Comments Let Us C, Programs

Program: 81 Any year is entered through the keyboard, write a c program to determine whether the year is leap

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Given a point (x, y), write a program to find out if it lies on the x-axis, y-axis or on the origin, viz. (0,0).

C language C Solution Chapter 3 Programming

Q12 Given a point (x, y), write a program to find out if it lies on the x-axis, y-axis or on the origin, viz. (0,0).

January 20, 2020January 20, 2020 Lokesh Kumar 0 Comments Let Us C, Programs

Program: 80 Given a point (x, y), write a c program to find out if it lies on the x-axis,

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Given the coordinates (x, y) of center of a circle and its radius, write a program which will determine whether a point lies inside the circle, on the circle or outside the circle. (Hint: Use sqrt() and pow() functions)

C language C Solution Chapter 3 Programming

Q11 Given the coordinates (x, y) of center of a circle and its radius, write a program which will determine whether a point lies inside the circle, on the circle or outside the circle. (Hint: Use sqrt() and pow() functions)

January 20, 2020January 20, 2020 Lokesh Kumar 0 Comments Let Us C, Programs

Program: 79 Given the coordinates (x, y) of center of a circle and its radius, write a c program which

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Give three points (x1, y1), (x2, y2) and (x3, y3), write a program to check if all the three points fall on one straight line.

C language C Solution Chapter 3 Programming

Q10 Give three points (x1, y1), (x2, y2) and (x3, y3), write a program to check if all the three points fall on one straight line.

January 20, 2020January 20, 2020 Lokesh Kumar 0 Comments Let Us C, Programs

Program: 78 Give three points (x1, y1), (x2, y2) and (x3, y3), write a c program to check if all

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Given the length and breadth of a rectangle, write a program to find whether the area of the rectangle is greater than its perimeter. For example, the area of the rectangle with length = 5 and breadth = 4 is greater than its perimeter.

C language C Solution Chapter 3 Programming

Q9 Given the length and breadth of a rectangle, write a program to find whether the area of the rectangle is greater than its perimeter. For example, the area of the rectangle with length=5 and breadth=4 is greater than its perimeter.

January 20, 2020January 20, 2020 Lokesh Kumar 0 Comments Let Us C, Programs

Program: 77 Given the length and breadth of a rectangle, write a c program to find whether the area of

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Write a program to find the absolute value of a number entered through the keyboard

C language C Solution Chapter 3 Programming

Q8 Write a program to find the absolute value of a number entered through the keyboard

January 20, 2020January 20, 2020 Lokesh Kumar 1 Comment Let Us C, Programs

Program: 76 Write a c program to find the absolute value of a number entered through the keyboard. Output: Enter

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Write a program to check whether a triangle is valid or not, when the three angles of the triangle are entered through the keyboard. A triangle is valid if the sum of all the three angles is equal to 180 degrees.

C language C Solution Chapter 3 Programming

Q7 Write a program to check whether a triangle is valid or not, when the three angles of the triangle are entered through the keyboard. A triangle is valid if the sum of all the three angles is equal to 180 degrees.

January 19, 2020January 19, 2020 Lokesh Kumar 0 Comments Let Us C, Programs

Program: 75 Write a c program to check whether a triangle is valid or not, when the three angles of

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If the ages of Ram, Shyam and Ajay are input through the keyboard, write a program to determine the youngest of the three.

C language C Solution Chapter 3 Programming

Q6 If the ages of Ram, Shyam and Ajay are input through the keyboard, write a program to determine the youngest of the three.

January 19, 2020January 19, 2020 Lokesh Kumar 0 Comments Let Us C, Programs

Program: 74 If the ages of Ram, Shyam and Ajay are input through the keyboard, write a c program to

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