celina1234

I have a 1000x24 matrix in a text file and i want to sum the adjoining columns of the whole matrix e.g. col1+col2, col2+col3, col3+col4,... col23+col24 and store these values in a separate text file. My code runs like this: #include <stdio.h> int main() { int i,j; float a[100][24]; FILE …

I have a text file which looks like this : Flooding refers to all water that overflows a node, whether it ponds or not. -------------------------------------------------------------------------- Total Maximum Maximum Time of Max Flood Ponded Hours Rate Occurrence Volume Depth Node Flooded CMS days hr:min 10^6 ltr Meters -------------------------------------------------------------------------- 1064 0.15 0.000 …

I have two files which goes like this : FILE A is : J5 J15 J25 J30 J35 and FILE B is: J0 23 56 J5 24 58 J10 26 60 J15 29 63 J20 31 36 J25 23 32 J30 51 14 J35 34 21 J40 46 12 The …

I am very new to programming language and need help urgently. I am running a program which gives me one output file for every 5 min simulation. i have to copy and rename the output file in each step so that they can be used in another program . Any …

HI , I have a basic question to ask. how do i open a .txt file in C ? i am using the code shown below which is always telling that "file not found". #include <stdio.h> main() { FILE*fp ; fp = fopen ( "PR1.txt","r" ) ; if( fp == …