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C Program to Compare two Strings
This C program compares two string and tell if they are equal or not. We are taking two strings here str and str1. It is an array with 30 indexes. There are two int variables i and j which will be used to evaluate the strings. The while loops runs upto end of str[] string,…
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Program to reverse a string in C Language
The program below shows how you can reverse a string in c program. In this program I have used two arrays,one array is for the actual string to reverse and another array will keep the reversed string. The while function read the string from last to first and put each character in rev array. Code:…
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C Program to Swap two numbers with and without third variable
There are two ways to swap numbers using C language, one is with the help of temporary third variable and other is without the third variable. In this article, we will be looking at both of those approaches. Program to swap two number in C using Third/Temporary variable: #include<stdio.h> void main(){ int a,b,temp; printf(“Enter Two…
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Program to Convert Celsius to Fahrenheit in C Language
This article will show you the C program to convert temperature in Celsius to Fahrenheit. The Formula for conversion is: 1.8 * C + 32 Code: #include<stdio.h> void main(){ int a; float i=1; printf(“\n********************************\nprogram to convert Celsius to Fahrenheit\n***********************************\n\n”); printf(“Enter Temperature in Celsius: “); scanf(“%d”,&a); i=(1.8 * a) +32; printf(“Fahrenheit Temperature is : %.3f\n”,i); }…
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Program to convert a Character into ASCII value using C Language
In C language, The integer value for a character is always it’s ASCII value. So If you want to print an ASCII value of a character in C then simply use %d to get the character’s ASCII integer value. Code: #include<stdio.h> void main(){ int c; char d; printf(“\n\n*****************Program to output ASCII code for an input********************\n”);…
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Patterns Program Using C Language
The below article consists of different patterns that can be generated using C programs. Code-1: #include<stdio.h> void main(){ int i,j,k; int c=1,v=0; for(i=1;i<=9;i++){ if(i%2!=0){ for(j=i;j<=9;j++) { printf(” “); } for(k=1;k<=i;k++){ c++; if(c%2!=0){printf(“1 “); } else if(v==0) { printf(“1 “); v++;} else{ printf(“0 “); } } printf(“\n”);c=0;} } } OUTPUT: CODE…
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Program to Read an Input Keystroke using C Language
**Note: To perform this I have used Dev c++ tool. It is checked and compiled. We can simple use getchar() to read the input character in C language Code: #include<stdio.h> void main(){ char c; printf(“\n\n*****************Program to Read an Input Keystroke******************\n\n”); printf(“Enter a Character: \n”); c=getchar(); printf(“Your Input Is: %c “,c); } OUTPUT:
